83124146072 has 16 divisors (see below), whose sum is σ = 170026662600. Its totient is φ = 37783702720.

The previous prime is 83124146071. The next prime is 83124146113. The reversal of 83124146072 is 27064142138.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83124146071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472296197 + ... + 472296372.

Almost surely, 2^83124146072 is an apocalyptic number.

It is an amenable number.

83124146072 is an abundant number, since it is smaller than the sum of its proper divisors (86902516528).

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

83124146072 is a wasteful number, since it uses less digits than its factorization.

83124146072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944592586 (or 944592582 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 83124146072 in words is "eighty-three billion, one hundred twenty-four million, one hundred forty-six thousand, seventy-two".