2153662362 has 48 divisors (see below), whose sum is σ = 4874732928. Its totient is φ = 685887840.

The previous prime is 2153662333. The next prime is 2153662373. The reversal of 2153662362 is 2632663512.

2153662362 is a `hidden beast` number, since 2 + 1 + 536 + 62 + 3 + 62 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 436803 + ... + 441705.

It is an arithmetic number, because the mean of its divisors is an integer number (101556936).

Almost surely, 2^2153662362 is an apocalyptic number.

2153662362 is an abundant number, since it is smaller than the sum of its proper divisors (2721070566).

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

2153662362 is a wasteful number, since it uses less digits than its factorization.

2153662362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5995 (or 5992 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 2153662362 is about 46407.5679388610. The cubic root of 2153662362 is about 1291.3953137389.

The spelling of 2153662362 in words is "two billion, one hundred fifty-three million, six hundred sixty-two thousand, three hundred sixty-two".