2152651116 has 48 divisors (see below), whose sum is σ = 6262260480. Its totient is φ = 559129920.

The previous prime is 2152651073. The next prime is 2152651133. The reversal of 2152651116 is 6111562512.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1163931 + ... + 1165778.

It is an arithmetic number, because the mean of its divisors is an integer number (130463760).

Almost surely, 2^2152651116 is an apocalyptic number.

It is an amenable number.

2152651116 is an abundant number, since it is smaller than the sum of its proper divisors (4109609364).

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

2152651116 is a wasteful number, since it uses less digits than its factorization.

2152651116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2329734 (or 2329732 counting only the distinct ones).

The product of its digits is 3600, while the sum is 30.

The square root of 2152651116 is about 46396.6713892279. The cubic root of 2152651116 is about 1291.1931584369.

The spelling of 2152651116 in words is "two billion, one hundred fifty-two million, six hundred fifty-one thousand, one hundred sixteen".