125069678044 has 12 divisors (see below), whose sum is σ = 221038986168. Its totient is φ = 61915682000.

The previous prime is 125069678023. The next prime is 125069678081. The reversal of 125069678044 is 440876960521.

It is a junction number, because it is equal to n+sod(n) for n = 125069677982 and 125069678000.

It is a congruent 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, 154788802 + ... + 154789609.

It is an arithmetic number, because the mean of its divisors is an integer number (18419915514).

Almost surely, 2^125069678044 is an apocalyptic number.

It is an amenable number.

125069678044 is a deficient number, since it is larger than the sum of its proper divisors (95969308124).

125069678044 is a wasteful number, since it uses less digits than its factorization.

125069678044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309578516 (or 309578514 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 125069678044 in words is "one hundred twenty-five billion, sixty-nine million, six hundred seventy-eight thousand, forty-four".