52736953269 has 48 divisors (see below), whose sum is σ = 95125498496. Its totient is φ = 25288433280.

The previous prime is 52736953259. The next prime is 52736953303. The reversal of 52736953269 is 96235963725.

It is not a de Polignac number, because 52736953269 - 2¹⁶ = 52736887733 is a prime.

It is a super-2 number, since 2×52736953269² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52736953259) 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 47 ways as a sum of consecutive naturals, for example, 765214 + ... + 831279.

Almost surely, 2^52736953269 is an apocalyptic number.

It is an amenable number.

52736953269 is a deficient number, since it is larger than the sum of its proper divisors (42388545227).

52736953269 is a wasteful number, since it uses less digits than its factorization.

52736953269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596538 (or 1596527 counting only the distinct ones).

The product of its digits is 18370800, while the sum is 57.

The spelling of 52736953269 in words is "fifty-two billion, seven hundred thirty-six million, nine hundred fifty-three thousand, two hundred sixty-nine".