3156154164452 has 24 divisors (see below), whose sum is σ = 5566468850880. Its totient is φ = 1565748629280.

The previous prime is 3156154164439. The next prime is 3156154164511. The reversal of 3156154164452 is 2544614516513.

It is a super-2 number, since 2×3156154164452² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3156154164397 and 3156154164406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872699 + ... + 2659682.

It is an arithmetic number, because the mean of its divisors is an integer number (231936202120).

Almost surely, 2^{3156154164452} is an apocalyptic number.

It is an amenable number.

3156154164452 is a deficient number, since it is larger than the sum of its proper divisors (2410314686428).

3156154164452 is a wasteful number, since it uses less digits than its factorization.

3156154164452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3534131 (or 3534129 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 47.

The spelling of 3156154164452 in words is "three trillion, one hundred fifty-six billion, one hundred fifty-four million, one hundred sixty-four thousand, four hundred fifty-two".