125118501356 has 12 divisors (see below), whose sum is σ = 218979561360. Its totient is φ = 62552912400.

The previous prime is 125118501307. The next prime is 125118501427. The reversal of 125118501356 is 653105811521.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1540016 + ... + 1619223.

It is an arithmetic number, because the mean of its divisors is an integer number (18248296780).

Almost surely, 2^125118501356 is an apocalyptic number.

It is an amenable number.

125118501356 is a deficient number, since it is larger than the sum of its proper divisors (93861060004).

125118501356 is a wasteful number, since it uses less digits than its factorization.

125118501356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3169144 (or 3169142 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 38.

The spelling of 125118501356 in words is "one hundred twenty-five billion, one hundred eighteen million, five hundred one thousand, three hundred fifty-six".