72465014752 has 48 divisors (see below), whose sum is σ = 153667910592. Its totient is φ = 33439265280.

The previous prime is 72465014723. The next prime is 72465014801. The reversal of 72465014752 is 25741056427.

It is a junction number, because it is equal to n+sod(n) for n = 72465014699 and 72465014708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2895798 + ... + 2920714.

It is an arithmetic number, because the mean of its divisors is an integer number (3201414804).

Almost surely, 2^72465014752 is an apocalyptic number.

It is an amenable number.

72465014752 is an abundant number, since it is smaller than the sum of its proper divisors (81202895840).

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

72465014752 is a wasteful number, since it uses less digits than its factorization.

72465014752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31931 (or 31923 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 43.

The spelling of 72465014752 in words is "seventy-two billion, four hundred sixty-five million, fourteen thousand, seven hundred fifty-two".