2152841508 has 36 divisors (see below), whose sum is σ = 5443658220. Its totient is φ = 717382656.

The previous prime is 2152841497. The next prime is 2152841527. The reversal of 2152841508 is 8051482512.

2152841508 is a `hidden beast` number, since 21 + 52 + 84 + 1 + 508 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1983633444 + 169208064 = 44538^2 + 13008^2 .

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 an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132316 + ... + 147692.

Almost surely, 2^2152841508 is an apocalyptic number.

It is an amenable number.

2152841508 is an abundant number, since it is smaller than the sum of its proper divisors (3290816712).

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

2152841508 is a wasteful number, since it uses less digits than its factorization.

2152841508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19276 (or 19271 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 36.

The square root of 2152841508 is about 46398.7231289828. The cubic root of 2152841508 is about 1291.2312239954.

It can be divided in two parts, 21528 and 41508, that added together give a palindrome (63036).

The spelling of 2152841508 in words is "two billion, one hundred fifty-two million, eight hundred forty-one thousand, five hundred eight".