52673157836731 has 4 divisors (see below), whose sum is σ = 52774257948264. Its totient is φ = 52572057725200.

The previous prime is 52673157836647. The next prime is 52673157836779. The reversal of 52673157836731 is 13763875137625.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52673157836731 - 2⁷ = 52673157836603 is a prime.

It is a super-2 number, since 2×52673157836731² (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 (52673155836731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50550054985 + ... + 50550056026.

It is an arithmetic number, because the mean of its divisors is an integer number (13193564487066).

Almost surely, 2^{52673157836731} is an apocalyptic number.

52673157836731 is a deficient number, since it is larger than the sum of its proper divisors (101100111533).

52673157836731 is a wasteful number, since it uses less digits than its factorization.

52673157836731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101100111532.

The product of its digits is 133358400, while the sum is 64.

The spelling of 52673157836731 in words is "fifty-two trillion, six hundred seventy-three billion, one hundred fifty-seven million, eight hundred thirty-six thousand, seven hundred thirty-one".