3156450133772 has 48 divisors (see below), whose sum is σ = 6075599117280. Its totient is φ = 1426066518528.

The previous prime is 3156450133763. The next prime is 3156450133787. The reversal of 3156450133772 is 2773310546513.

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 15 ways as a sum of consecutive naturals, for example, 2884313 + ... + 3825200.

It is an arithmetic number, because the mean of its divisors is an integer number (126574981610).

Almost surely, 2^{3156450133772} is an apocalyptic number.

It is an amenable number.

3156450133772 is a deficient number, since it is larger than the sum of its proper divisors (2919148983508).

3156450133772 is a wasteful number, since it uses less digits than its factorization.

3156450133772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6709722 (or 6709720 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 47.

The spelling of 3156450133772 in words is "three trillion, one hundred fifty-six billion, four hundred fifty million, one hundred thirty-three thousand, seven hundred seventy-two".