125154387336 has 64 divisors (see below), whose sum is σ = 341598358080. Its totient is φ = 37895770880.

The previous prime is 125154387289. The next prime is 125154387349. The reversal of 125154387336 is 633783451521.

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, 151510 + ... + 522746.

It is an arithmetic number, because the mean of its divisors is an integer number (5337474345).

Almost surely, 2^125154387336 is an apocalyptic number.

It is an amenable number.

125154387336 is an abundant number, since it is smaller than the sum of its proper divisors (216443970744).

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

125154387336 is a wasteful number, since it uses less digits than its factorization.

125154387336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372534 (or 372530 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 48.

The spelling of 125154387336 in words is "one hundred twenty-five billion, one hundred fifty-four million, three hundred eighty-seven thousand, three hundred thirty-six".