5957191808 has 32 divisors (see below), whose sum is σ = 12188605260. Its totient is φ = 2898091008.

The previous prime is 5957191783. The next prime is 5957191817. The reversal of 5957191808 is 8081917595.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5860208704 + 96983104 = 76552^2 + 9848^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 5957191808.

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 3 ways as a sum of consecutive naturals, for example, 624191 + ... + 633662.

Almost surely, 2^5957191808 is an apocalyptic number.

It is an amenable number.

5957191808 is an abundant number, since it is smaller than the sum of its proper divisors (6231413452).

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

5957191808 is a wasteful number, since it uses less digits than its factorization.

5957191808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257904 (or 1257892 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 53.

The square root of 5957191808 is about 77182.8465917136. The cubic root of 5957191808 is about 1812.7887383238.

The spelling of 5957191808 in words is "five billion, nine hundred fifty-seven million, one hundred ninety-one thousand, eight hundred eight".