1361325717130 has 8 divisors (see below), whose sum is σ = 2450386290852. Its totient is φ = 544530286848.

The previous prime is 1361325717121. The next prime is 1361325717133. The reversal of 1361325717130 is 317175231631.

It can be written as a sum of positive squares in 2 ways, for example, as 1318094574889 + 43231142241 = 1148083^2 + 207921^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1361325717133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68066285847 + ... + 68066285866.

Almost surely, 2^{1361325717130} is an apocalyptic number.

1361325717130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1361325717130 is a deficient number, since it is larger than the sum of its proper divisors (1089060573722).

1361325717130 is a wasteful number, since it uses less digits than its factorization.

1361325717130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136132571720.

The product of its (nonzero) digits is 79380, while the sum is 40.

The spelling of 1361325717130 in words is "one trillion, three hundred sixty-one billion, three hundred twenty-five million, seven hundred seventeen thousand, one hundred thirty".