125196986164 has 24 divisors (see below), whose sum is σ = 219627878400. Its totient is φ = 62446352160.

The previous prime is 125196986153. The next prime is 125196986209. The reversal of 125196986164 is 461689691521.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 125196986099 and 125196986108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2732557 + ... + 2777995.

It is an arithmetic number, because the mean of its divisors is an integer number (9151161600).

Almost surely, 2^125196986164 is an apocalyptic number.

It is an amenable number.

125196986164 is a deficient number, since it is larger than the sum of its proper divisors (94430892236).

125196986164 is a wasteful number, since it uses less digits than its factorization.

125196986164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47103 (or 47101 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 58.

The spelling of 125196986164 in words is "one hundred twenty-five billion, one hundred ninety-six million, nine hundred eighty-six thousand, one hundred sixty-four".