52022504045 has 8 divisors (see below), whose sum is σ = 62546371296. Its totient is φ = 41538425616.

The previous prime is 52022504033. The next prime is 52022504071. The reversal of 52022504045 is 54040522025.

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 52022504045 - 2¹⁰ = 52022503021 is a prime.

It is a super-2 number, since 2×52022504045² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 52022503999 and 52022504017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9944327 + ... + 9949556.

It is an arithmetic number, because the mean of its divisors is an integer number (7818296412).

Almost surely, 2^52022504045 is an apocalyptic number.

It is an amenable number.

52022504045 is a deficient number, since it is larger than the sum of its proper divisors (10523867251).

52022504045 is a wasteful number, since it uses less digits than its factorization.

52022504045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19894411.

The product of its (nonzero) digits is 16000, while the sum is 29.

The spelling of 52022504045 in words is "fifty-two billion, twenty-two million, five hundred four thousand, forty-five".