52845288923 has 8 divisors (see below), whose sum is σ = 60546746592. Its totient is φ = 45181863936.

The previous prime is 52845288913. The next prime is 52845288941. The reversal of 52845288923 is 32988254825.

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 52845288923 - 2¹² = 52845284827 is a prime.

It is a super-2 number, since 2×52845288923² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52845288913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9505190 + ... + 9510747.

It is an arithmetic number, because the mean of its divisors is an integer number (7568343324).

Almost surely, 2^52845288923 is an apocalyptic number.

52845288923 is a deficient number, since it is larger than the sum of its proper divisors (7701457669).

52845288923 is a wasteful number, since it uses less digits than its factorization.

52845288923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19016341.

The product of its digits is 11059200, while the sum is 56.

The spelling of 52845288923 in words is "fifty-two billion, eight hundred forty-five million, two hundred eighty-eight thousand, nine hundred twenty-three".