3125761016 has 16 divisors (see below), whose sum is σ = 6698059440. Its totient is φ = 1339611840.

The previous prime is 3125761007. The next prime is 3125761039. The reversal of 3125761016 is 6101675213.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27908525 + ... + 27908636.

It is an arithmetic number, because the mean of its divisors is an integer number (418628715).

Almost surely, 2^3125761016 is an apocalyptic number.

It is an amenable number.

3125761016 is an abundant number, since it is smaller than the sum of its proper divisors (3572298424).

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

3125761016 is a wasteful number, since it uses less digits than its factorization.

3125761016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55817174 (or 55817170 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 3125761016 is about 55908.5057571744. The cubic root of 3125761016 is about 1462.1275381024.

The spelling of 3125761016 in words is "three billion, one hundred twenty-five million, seven hundred sixty-one thousand, sixteen".