72741175162202 has 16 divisors (see below), whose sum is σ = 109670901264000. Its totient is φ = 36184340216640.

The previous prime is 72741175162199. The next prime is 72741175162231. The reversal of 72741175162202 is 20226157114727.

It is a super-2 number, since 2×72741175162202² (a number of 29 digits) contains 22 as substring.

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, 31933202 + ... + 34135197.

It is an arithmetic number, because the mean of its divisors is an integer number (6854431329000).

Almost surely, 2^{72741175162202} is an apocalyptic number.

72741175162202 is a deficient number, since it is larger than the sum of its proper divisors (36929726101798).

72741175162202 is a wasteful number, since it uses less digits than its factorization.

72741175162202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66071221.

The product of its (nonzero) digits is 658560, while the sum is 47.

The spelling of 72741175162202 in words is "seventy-two trillion, seven hundred forty-one billion, one hundred seventy-five million, one hundred sixty-two thousand, two hundred two".