3150621345156 has 48 divisors (see below), whose sum is σ = 7360805829888. Its totient is φ = 1048870950400.

The previous prime is 3150621345143. The next prime is 3150621345191. The reversal of 3150621345156 is 6515431260513.

It is a happy number.

3150621345156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71921596 + ... + 71965388.

It is an arithmetic number, because the mean of its divisors is an integer number (153350121456).

Almost surely, 2^{3150621345156} is an apocalyptic number.

It is an amenable number.

3150621345156 is an abundant number, since it is smaller than the sum of its proper divisors (4210184484732).

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

3150621345156 is a wasteful number, since it uses less digits than its factorization.

3150621345156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51292 (or 51290 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 3150621345156 in words is "three trillion, one hundred fifty billion, six hundred twenty-one million, three hundred forty-five thousand, one hundred fifty-six".