53585005530 has 32 divisors (see below), whose sum is σ = 146976015744. Its totient is φ = 12248001216.

The previous prime is 53585005501. The next prime is 53585005549. The reversal of 53585005530 is 3550058535.

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, 127583137 + ... + 127583556.

It is an arithmetic number, because the mean of its divisors is an integer number (4593000492).

Almost surely, 2^53585005530 is an apocalyptic number.

53585005530 is an abundant number, since it is smaller than the sum of its proper divisors (93391010214).

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

53585005530 is a wasteful number, since it uses less digits than its factorization.

53585005530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255166710.

The product of its (nonzero) digits is 225000, while the sum is 39.

The spelling of 53585005530 in words is "fifty-three billion, five hundred eighty-five million, five thousand, five hundred thirty".