2056361508 has 36 divisors (see below), whose sum is σ = 5231147740. Its totient is φ = 681086016.

The previous prime is 2056361501. The next prime is 2056361509. The reversal of 2056361508 is 8051636502.

2056361508 is a `hidden beast` number, since 2 + 0 + 5 + 636 + 15 + 0 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 172975104 + 1883386404 = 13152^2 + 43398^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2056361501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 176263 + ... + 187566.

Almost surely, 2^2056361508 is an apocalyptic number.

It is an amenable number.

2056361508 is an abundant number, since it is smaller than the sum of its proper divisors (3174786232).

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

2056361508 is a wasteful number, since it uses less digits than its factorization.

2056361508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363996 (or 363991 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 2056361508 is about 45347.1223783825. The cubic root of 2056361508 is about 1271.6467587413.

The spelling of 2056361508 in words is "two billion, fifty-six million, three hundred sixty-one thousand, five hundred eight".