72455003116210 has 192 divisors, whose sum is σ = 157701814465536. Its totient is φ = 23746287801600.

The previous prime is 72455003116207. The next prime is 72455003116211. The reversal of 72455003116210 is 1261130055427.

It is a self number, because there is not a number n which added to its sum of digits gives 72455003116210.

It is not an unprimeable number, because it can be changed into a prime (72455003116211) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2406888019 + ... + 2406918121.

It is an arithmetic number, because the mean of its divisors is an integer number (821363617008).

Almost surely, 2^{72455003116210} is an apocalyptic number.

72455003116210 is an abundant number, since it is smaller than the sum of its proper divisors (85246811349326).

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

72455003116210 is a wasteful number, since it uses less digits than its factorization.

72455003116210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33201 (or 33188 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 37.

The spelling of 72455003116210 in words is "seventy-two trillion, four hundred fifty-five billion, three million, one hundred sixteen thousand, two hundred ten".