53355462552 has 48 divisors (see below), whose sum is σ = 165147861840. Its totient is φ = 15244417728.

The previous prime is 53355462539. The next prime is 53355462577. The reversal of 53355462552 is 25526455335.

It is a happy number.

53355462552 is a `hidden beast` number, since 5 + 3 + 3 + 55 + 46 + 2 + 552 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 53355462498 and 53355462507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52931503 + ... + 52932510.

It is an arithmetic number, because the mean of its divisors is an integer number (3440580455).

Almost surely, 2^53355462552 is an apocalyptic number.

It is an amenable number.

53355462552 is an abundant number, since it is smaller than the sum of its proper divisors (111792399288).

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

53355462552 is a wasteful number, since it uses less digits than its factorization.

53355462552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105864032 (or 105864025 counting only the distinct ones).

The product of its digits is 2700000, while the sum is 45.

The spelling of 53355462552 in words is "fifty-three billion, three hundred fifty-five million, four hundred sixty-two thousand, five hundred fifty-two".