3156653337252 has 24 divisors (see below), whose sum is σ = 7367059392000. Its totient is φ = 1051998502176.

The previous prime is 3156653337247. The next prime is 3156653337281. The reversal of 3156653337252 is 2527333566513.

It is a junction number, because it is equal to n+sod(n) for n = 3156653337195 and 3156653337204.

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, 27349627 + ... + 27464802.

It is an arithmetic number, because the mean of its divisors is an integer number (306960808000).

Almost surely, 2^{3156653337252} is an apocalyptic number.

It is an amenable number.

3156653337252 is an abundant number, since it is smaller than the sum of its proper divisors (4210406054748).

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

3156653337252 is a wasteful number, since it uses less digits than its factorization.

3156653337252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54819235 (or 54819233 counting only the distinct ones).

The product of its digits is 10206000, while the sum is 51.

The spelling of 3156653337252 in words is "three trillion, one hundred fifty-six billion, six hundred fifty-three million, three hundred thirty-seven thousand, two hundred fifty-two".