2357506656 has 36 divisors (see below), whose sum is σ = 6704160372. Its totient is φ = 785835456.

The previous prime is 2357506597. The next prime is 2357506661. The reversal of 2357506656 is 6566057532.

2357506656 is a `hidden beast` number, since 23 + 575 + 0 + 6 + 6 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4092606 + ... + 4093181.

It is an arithmetic number, because the mean of its divisors is an integer number (186226677).

Almost surely, 2^2357506656 is an apocalyptic number.

It is an amenable number.

2357506656 is an abundant number, since it is smaller than the sum of its proper divisors (4346653716).

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

2357506656 is a wasteful number, since it uses less digits than its factorization.

2357506656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8185803 (or 8185792 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 45.

The square root of 2357506656 is about 48554.1620873021. The cubic root of 2357506656 is about 1330.9170105724.

The spelling of 2357506656 in words is "two billion, three hundred fifty-seven million, five hundred six thousand, six hundred fifty-six".