2152023752 has 32 divisors (see below), whose sum is σ = 4346205600. Its totient is φ = 995670144.

The previous prime is 2152023749. The next prime is 2152023781. The reversal of 2152023752 is 2573202512.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158093 + ... + 171164.

It is an arithmetic number, because the mean of its divisors is an integer number (135818925).

Almost surely, 2^2152023752 is an apocalyptic number.

It is an amenable number.

2152023752 is an abundant number, since it is smaller than the sum of its proper divisors (2194181848).

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

2152023752 is a wasteful number, since it uses less digits than its factorization.

2152023752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329325 (or 329321 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 2152023752 is about 46389.9100236247. The cubic root of 2152023752 is about 1291.0677120661.

The spelling of 2152023752 in words is "two billion, one hundred fifty-two million, twenty-three thousand, seven hundred fifty-two".