1245355513141 has 8 divisors (see below), whose sum is σ = 1247335286400. Its totient is φ = 1243376198592.

The previous prime is 1245355513081. The next prime is 1245355513189. The reversal of 1245355513141 is 1413155535421.

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

It is a cyclic number.

It is not a de Polignac number, because 1245355513141 - 2¹³ = 1245355504949 is a prime.

It is a super-2 number, since 2×1245355513141² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1245355513094 and 1245355513103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1245355510141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5540260 + ... + 5760658.

It is an arithmetic number, because the mean of its divisors is an integer number (155916910800).

Almost surely, 2^{1245355513141} is an apocalyptic number.

It is an amenable number.

1245355513141 is a deficient number, since it is larger than the sum of its proper divisors (1979773259).

1245355513141 is an equidigital number, since it uses as much as digits as its factorization.

1245355513141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229355.

The product of its digits is 180000, while the sum is 40.

The spelling of 1245355513141 in words is "one trillion, two hundred forty-five billion, three hundred fifty-five million, five hundred thirteen thousand, one hundred forty-one".