76345556124 has 12 divisors (see below), whose sum is σ = 178139630984. Its totient is φ = 25448518704.

The previous prime is 76345556057. The next prime is 76345556219. The reversal of 76345556124 is 42165554367.

It is a tau number, because it is divible by the number of its divisors (12).

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, 3181064827 + ... + 3181064850.

Almost surely, 2^76345556124 is an apocalyptic number.

It is an amenable number.

76345556124 is an abundant number, since it is smaller than the sum of its proper divisors (101794074860).

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

76345556124 is a wasteful number, since it uses less digits than its factorization.

76345556124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6362129684 (or 6362129682 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 48.

The spelling of 76345556124 in words is "seventy-six billion, three hundred forty-five million, five hundred fifty-six thousand, one hundred twenty-four".