12576855356 has 12 divisors (see below), whose sum is σ = 23702535192. Its totient is φ = 5804702448.

The previous prime is 12576855253. The next prime is 12576855359. The reversal of 12576855356 is 65355867521.

It is a junction number, because it is equal to n+sod(n) for n = 12576855298 and 12576855307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12576855359) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 120931250 + ... + 120931353.

It is an arithmetic number, because the mean of its divisors is an integer number (1975211266).

Almost surely, 2^12576855356 is an apocalyptic number.

It is an amenable number.

12576855356 is a deficient number, since it is larger than the sum of its proper divisors (11125679836).

12576855356 is a wasteful number, since it uses less digits than its factorization.

12576855356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241862620 (or 241862618 counting only the distinct ones).

The product of its digits is 7560000, while the sum is 53.

The spelling of 12576855356 in words is "twelve billion, five hundred seventy-six million, eight hundred fifty-five thousand, three hundred fifty-six".