3157730251325 has 24 divisors (see below), whose sum is σ = 4217033071776. Its totient is φ = 2331724824000.

The previous prime is 3157730251229. The next prime is 3157730251523. The reversal of 3157730251325 is 5231520377513.

It is not a de Polignac number, because 3157730251325 - 2¹⁴ = 3157730234941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5406830 + ... + 5962320.

It is an arithmetic number, because the mean of its divisors is an integer number (175709711324).

Almost surely, 2^{3157730251325} is an apocalyptic number.

It is an amenable number.

3157730251325 is a deficient number, since it is larger than the sum of its proper divisors (1059302820451).

3157730251325 is a wasteful number, since it uses less digits than its factorization.

3157730251325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573005 (or 573000 counting only the distinct ones).

The product of its (nonzero) digits is 661500, while the sum is 44.

The spelling of 3157730251325 in words is "three trillion, one hundred fifty-seven billion, seven hundred thirty million, two hundred fifty-one thousand, three hundred twenty-five".