125134404524 has 12 divisors (see below), whose sum is σ = 221623584504. Its totient is φ = 61813380384.

The previous prime is 125134404517. The next prime is 125134404539. The reversal of 125134404524 is 425404431521.

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, 188455097 + ... + 188455760.

It is an arithmetic number, because the mean of its divisors is an integer number (18468632042).

Almost surely, 2^125134404524 is an apocalyptic number.

It is an amenable number.

125134404524 is a deficient number, since it is larger than the sum of its proper divisors (96489179980).

125134404524 is a wasteful number, since it uses less digits than its factorization.

125134404524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376910944 (or 376910942 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

The spelling of 125134404524 in words is "one hundred twenty-five billion, one hundred thirty-four million, four hundred four thousand, five hundred twenty-four".