53536525406652 has 96 divisors (see below), whose sum is σ = 136031252313600. Its totient is φ = 16322842351872.

The previous prime is 53536525406641. The next prime is 53536525406717. The reversal of 53536525406652 is 25660452563535.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a junction number, because it is equal to n+sod(n) for n = 53536525406592 and 53536525406601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296901073 + ... + 297081335.

It is an arithmetic number, because the mean of its divisors is an integer number (1416992211600).

Almost surely, 2^{53536525406652} is an apocalyptic number.

It is an amenable number.

53536525406652 is an abundant number, since it is smaller than the sum of its proper divisors (82494726906948).

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

53536525406652 is a wasteful number, since it uses less digits than its factorization.

53536525406652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225235 (or 225233 counting only the distinct ones).

The product of its (nonzero) digits is 97200000, while the sum is 57.

The spelling of 53536525406652 in words is "fifty-three trillion, five hundred thirty-six billion, five hundred twenty-five million, four hundred six thousand, six hundred fifty-two".