653535894130 has 32 divisors (see below), whose sum is σ = 1423500034176. Its totient is φ = 210888893184.

The previous prime is 653535894127. The next prime is 653535894149. The reversal of 653535894130 is 31498535356.

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, 274593724 + ... + 274596103.

It is an arithmetic number, because the mean of its divisors is an integer number (44484376068).

Almost surely, 2^653535894130 is an apocalyptic number.

653535894130 is an abundant number, since it is smaller than the sum of its proper divisors (769964140046).

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

653535894130 is a wasteful number, since it uses less digits than its factorization.

653535894130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549189858.

The product of its (nonzero) digits is 5832000, while the sum is 52.

The spelling of 653535894130 in words is "six hundred fifty-three billion, five hundred thirty-five million, eight hundred ninety-four thousand, one hundred thirty".