125330313525 has 12 divisors (see below), whose sum is σ = 207212785152. Its totient is φ = 66842833840.

The previous prime is 125330313421. The next prime is 125330313593. The reversal of 125330313525 is 525313033521.

It is not a de Polignac number, because 125330313525 - 2²¹ = 125328216373 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 835535349 + ... + 835535498.

It is an arithmetic number, because the mean of its divisors is an integer number (17267732096).

Almost surely, 2^125330313525 is an apocalyptic number.

125330313525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

125330313525 is a deficient number, since it is larger than the sum of its proper divisors (81882471627).

125330313525 is a wasteful number, since it uses less digits than its factorization.

125330313525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671070860 (or 1671070855 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 33.

The spelling of 125330313525 in words is "one hundred twenty-five billion, three hundred thirty million, three hundred thirteen thousand, five hundred twenty-five".