53535542452 has 48 divisors (see below), whose sum is σ = 117278703360. Its totient is φ = 20849536512.

The previous prime is 53535542441. The next prime is 53535542477. The reversal of 53535542452 is 25424553535.

It is a junction number, because it is equal to n+sod(n) for n = 53535542399 and 53535542408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1925328 + ... + 1952935.

It is an arithmetic number, because the mean of its divisors is an integer number (2443306320).

Almost surely, 2^53535542452 is an apocalyptic number.

It is an amenable number.

53535542452 is an abundant number, since it is smaller than the sum of its proper divisors (63743160908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53535542452 is a wasteful number, since it uses less digits than its factorization.

53535542452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3878320 (or 3878318 counting only the distinct ones).

The product of its digits is 1800000, while the sum is 43.

The spelling of 53535542452 in words is "fifty-three billion, five hundred thirty-five million, five hundred forty-two thousand, four hundred fifty-two".