13842511185756 has 48 divisors (see below), whose sum is σ = 37308158496000. Its totient is φ = 3947953278720.

The previous prime is 13842511185733. The next prime is 13842511185787. The reversal of 13842511185756 is 65758111524831.

It is a super-2 number, since 2×13842511185756² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13842511185696 and 13842511185705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3084336256 + ... + 3084340743.

It is an arithmetic number, because the mean of its divisors is an integer number (777253302000).

Almost surely, 2^{13842511185756} is an apocalyptic number.

It is an amenable number.

13842511185756 is an abundant number, since it is smaller than the sum of its proper divisors (23465647310244).

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

13842511185756 is a wasteful number, since it uses less digits than its factorization.

13842511185756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6168677034 (or 6168677032 counting only the distinct ones).

The product of its digits is 8064000, while the sum is 57.

The spelling of 13842511185756 in words is "thirteen trillion, eight hundred forty-two billion, five hundred eleven million, one hundred eighty-five thousand, seven hundred fifty-six".