13445425453104 has 60 divisors (see below), whose sum is σ = 39608965341400. Its totient is φ = 4245923826432.

The previous prime is 13445425453099. The next prime is 13445425453111. The reversal of 13445425453104 is 40135452454431.

13445425453104 is a `hidden beast` number, since 1 + 3 + 4 + 4 + 542 + 54 + 53 + 1 + 0 + 4 = 666.

It is a super-2 number, since 2×13445425453104² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13445425453104.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2457129109 + ... + 2457134580.

Almost surely, 2^{13445425453104} is an apocalyptic number.

It is an amenable number.

13445425453104 is an abundant number, since it is smaller than the sum of its proper divisors (26163539888296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13445425453104 is a wasteful number, since it uses less digits than its factorization.

13445425453104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4914263722 (or 4914263713 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 45.

The spelling of 13445425453104 in words is "thirteen trillion, four hundred forty-five billion, four hundred twenty-five million, four hundred fifty-three thousand, one hundred four".