72212476516376 has 64 divisors (see below), whose sum is σ = 154801143705600. Its totient is φ = 30936182203008.

The previous prime is 72212476516357. The next prime is 72212476516423. The reversal of 72212476516376 is 67361567421227.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1781112761 + ... + 1781153303.

It is an arithmetic number, because the mean of its divisors is an integer number (2418767870400).

Almost surely, 2^{72212476516376} is an apocalyptic number.

It is an amenable number.

72212476516376 is an abundant number, since it is smaller than the sum of its proper divisors (82588667189224).

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

72212476516376 is a wasteful number, since it uses less digits than its factorization.

72212476516376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52128 (or 52124 counting only the distinct ones).

The product of its digits is 35562240, while the sum is 59.

The spelling of 72212476516376 in words is "seventy-two trillion, two hundred twelve billion, four hundred seventy-six million, five hundred sixteen thousand, three hundred seventy-six".