11625656156456 has 32 divisors (see below), whose sum is σ = 22210540277760. Its totient is φ = 5702856773952.

The previous prime is 11625656156449. The next prime is 11625656156483. The reversal of 11625656156456 is 65465165652611.

It is a junction number, because it is equal to n+sod(n) for n = 11625656156395 and 11625656156404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7603121 + ... + 9003263.

It is an arithmetic number, because the mean of its divisors is an integer number (694079383680).

Almost surely, 2^{11625656156456} is an apocalyptic number.

It is an amenable number.

11625656156456 is a deficient number, since it is larger than the sum of its proper divisors (10584884121304).

11625656156456 is a wasteful number, since it uses less digits than its factorization.

11625656156456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419785 (or 1419781 counting only the distinct ones).

The product of its digits is 38880000, while the sum is 59.

The spelling of 11625656156456 in words is "eleven trillion, six hundred twenty-five billion, six hundred fifty-six million, one hundred fifty-six thousand, four hundred fifty-six".