1354600360129 has 3 divisors (see below), whose sum is σ = 1354601524003. Its totient is φ = 1354599196256.

The previous prime is 1354600360109. The next prime is 1354600360241. The reversal of 1354600360129 is 9210630064531.

The square root of 1354600360129 is 1163873.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 1296831276225 + 57769083904 = 1138785^2 + 240352^2 .

It is a de Polignac number, because none of the positive numbers 2^k-1354600360129 is a prime.

It is a super-3 number, since 3×1354600360129³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1354600360091 and 1354600360100.

It is not an unprimeable number, because it can be changed into a prime (1354600360109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 581937 + ... + 1745809.

Almost surely, 2^{1354600360129} is an apocalyptic number.

1354600360129 is the 1163873-rd square number.

1354600360129 is the 581937-th centered octagonal number.

It is an amenable number.

1354600360129 is a deficient number, since it is larger than the sum of its proper divisors (1163874).

1354600360129 is an frugal number, since it uses more digits than its factorization.

1354600360129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2327746 (or 1163873 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 40.

The spelling of 1354600360129 in words is "one trillion, three hundred fifty-four billion, six hundred million, three hundred sixty thousand, one hundred twenty-nine".