72371485541097 has 24 divisors (see below), whose sum is σ = 108517050672576. Its totient is φ = 48199264030512.

The previous prime is 72371485541063. The next prime is 72371485541101. The reversal of 72371485541097 is 79014558417327.

72371485541097 is a `hidden beast` number, since 7 + 2 + 3 + 7 + 1 + 4 + 85 + 541 + 0 + 9 + 7 = 666.

It is not a de Polignac number, because 72371485541097 - 2¹⁴ = 72371485524713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (72371485541197) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149118333 + ... + 149602874.

It is an arithmetic number, because the mean of its divisors is an integer number (4521543778024).

Almost surely, 2^{72371485541097} is an apocalyptic number.

It is an amenable number.

72371485541097 is a deficient number, since it is larger than the sum of its proper divisors (36145565131479).

72371485541097 is an equidigital number, since it uses as much as digits as its factorization.

72371485541097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298722219 (or 298722207 counting only the distinct ones).

The product of its (nonzero) digits is 59270400, while the sum is 63.

The spelling of 72371485541097 in words is "seventy-two trillion, three hundred seventy-one billion, four hundred eighty-five million, five hundred forty-one thousand, ninety-seven".