12036872982456 has 96 divisors (see below), whose sum is σ = 37257935401440. Its totient is φ = 3439019096064.

The previous prime is 12036872982403. The next prime is 12036872982457. The reversal of 12036872982456 is 65428927863021.

12036872982456 is a `hidden beast` number, since 1 + 2 + 0 + 3 + 6 + 87 + 29 + 82 + 456 = 666.

It is a super-2 number, since 2×12036872982456² (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 12036872982393 and 12036872982402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12036872982457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21014940 + ... + 21580116.

It is an arithmetic number, because the mean of its divisors is an integer number (388103493765).

It is a 1-persistent number, because it is pandigital, but 2⋅12036872982456 = 24073745964912 is not.

Almost surely, 2^{12036872982456} is an apocalyptic number.

It is an amenable number.

12036872982456 is an abundant number, since it is smaller than the sum of its proper divisors (25221062418984).

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

12036872982456 is a wasteful number, since it uses less digits than its factorization.

12036872982456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607453 (or 607446 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 63.

The spelling of 12036872982456 in words is "twelve trillion, thirty-six billion, eight hundred seventy-two million, nine hundred eighty-two thousand, four hundred fifty-six".