125477415404 has 48 divisors (see below), whose sum is σ = 245315051520. Its totient is φ = 55664159040.

The previous prime is 125477415379. The next prime is 125477415407. The reversal of 125477415404 is 404514774521.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (125477415407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2393942 + ... + 2445794.

It is an arithmetic number, because the mean of its divisors is an integer number (5110730240).

Almost surely, 2^125477415404 is an apocalyptic number.

It is an amenable number.

125477415404 is a deficient number, since it is larger than the sum of its proper divisors (119837636116).

125477415404 is a wasteful number, since it uses less digits than its factorization.

125477415404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53190 (or 53188 counting only the distinct ones).

The product of its (nonzero) digits is 627200, while the sum is 44.

The spelling of 125477415404 in words is "one hundred twenty-five billion, four hundred seventy-seven million, four hundred fifteen thousand, four hundred four".