125066876004 has 72 divisors (see below), whose sum is σ = 361750404288. Its totient is φ = 35689273920.

The previous prime is 125066875993. The next prime is 125066876009. The reversal of 125066876004 is 400678660521.

125066876004 is a `hidden beast` number, since 1 + 2 + 506 + 6 + 87 + 60 + 0 + 4 = 666.

It is a super-2 number, since 2×125066876004² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (125066876009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101607 + ... + 510350.

Almost surely, 2^125066876004 is an apocalyptic number.

125066876004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

125066876004 is an abundant number, since it is smaller than the sum of its proper divisors (236683528284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125066876004 is a wasteful number, since it uses less digits than its factorization.

125066876004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612785 (or 612780 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 125066876004 in words is "one hundred twenty-five billion, sixty-six million, eight hundred seventy-six thousand, four".