2353564530 has 48 divisors (see below), whose sum is σ = 6203110680. Its totient is φ = 619017984.

The previous prime is 2353564489. The next prime is 2353564553. The reversal of 2353564530 is 354653532.

2353564530 is a `hidden beast` number, since 2 + 3 + 5 + 3 + 5 + 645 + 3 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2338979769 + 14584761 = 48363^2 + 3819^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 172545 + ... + 185684.

Almost surely, 2^2353564530 is an apocalyptic number.

2353564530 is an abundant number, since it is smaller than the sum of its proper divisors (3849546150).

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

2353564530 is a wasteful number, since it uses less digits than its factorization.

2353564530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358315 (or 358312 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

The square root of 2353564530 is about 48513.5499628712. The cubic root of 2353564530 is about 1330.1747617415.

The spelling of 2353564530 in words is "two billion, three hundred fifty-three million, five hundred sixty-four thousand, five hundred thirty".