52246764174187 has 32 divisors (see below), whose sum is σ = 57889577041920. Its totient is φ = 46753858609920.

The previous prime is 52246764174179. The next prime is 52246764174217. The reversal of 52246764174187 is 78147146764225.

It is not a de Polignac number, because 52246764174187 - 2³ = 52246764174179 is a prime.

It is a super-2 number, since 2×52246764174187² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52246764184187) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10206437014 + ... + 10206442132.

It is an arithmetic number, because the mean of its divisors is an integer number (1809049282560).

Almost surely, 2^{52246764174187} is an apocalyptic number.

52246764174187 is a deficient number, since it is larger than the sum of its proper divisors (5642812867733).

52246764174187 is a wasteful number, since it uses less digits than its factorization.

52246764174187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12643.

The product of its digits is 126443520, while the sum is 64.

The spelling of 52246764174187 in words is "fifty-two trillion, two hundred forty-six billion, seven hundred sixty-four million, one hundred seventy-four thousand, one hundred eighty-seven".