52246953631 has 8 divisors (see below), whose sum is σ = 54455957504. Its totient is φ = 50070675960.

The previous prime is 52246953613. The next prime is 52246953641. The reversal of 52246953631 is 13635964225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52246953631 - 2²⁷ = 52112735903 is a prime.

It is a super-2 number, since 2×52246953631² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52246953611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8178291 + ... + 8184676.

It is an arithmetic number, because the mean of its divisors is an integer number (6806994688).

Almost surely, 2^52246953631 is an apocalyptic number.

52246953631 is a deficient number, since it is larger than the sum of its proper divisors (2209003873).

52246953631 is a wasteful number, since it uses less digits than its factorization.

52246953631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16363101.

The product of its digits is 1166400, while the sum is 46.

The spelling of 52246953631 in words is "fifty-two billion, two hundred forty-six million, nine hundred fifty-three thousand, six hundred thirty-one".