2152337364 has 36 divisors (see below), whose sum is σ = 5556393024. Its totient is φ = 702180432.

The previous prime is 2152337357. The next prime is 2152337387. The reversal of 2152337364 is 4637332512.

2152337364 is a `hidden beast` number, since 2 + 1 + 523 + 3 + 73 + 64 = 666.

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

It is a super-2 number, since 2×2152337364² = 9265112256940936992, which contains 22 as substring.

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

It is a congruent number.

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, 634342 + ... + 637725.

Almost surely, 2^2152337364 is an apocalyptic number.

It is an amenable number.

2152337364 is an abundant number, since it is smaller than the sum of its proper divisors (3404055660).

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

2152337364 is a wasteful number, since it uses less digits than its factorization.

2152337364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272124 (or 1272119 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 2152337364 is about 46393.2900751822. The cubic root of 2152337364 is about 1291.1304243016.

Adding to 2152337364 its reverse (4637332512), we get a palindrome (6789669876).

The spelling of 2152337364 in words is "two billion, one hundred fifty-two million, three hundred thirty-seven thousand, three hundred sixty-four".