2115276052 has 24 divisors (see below), whose sum is σ = 3864603456. Its totient is φ = 1011149568.

The previous prime is 2115276047. The next prime is 2115276067. The reversal of 2115276052 is 2506725112.

It is a congruent number.

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, 234123 + ... + 242989.

It is an arithmetic number, because the mean of its divisors is an integer number (161025144).

Almost surely, 2^2115276052 is an apocalyptic number.

It is an amenable number.

2115276052 is a deficient number, since it is larger than the sum of its proper divisors (1749327404).

2115276052 is a wasteful number, since it uses less digits than its factorization.

2115276052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11487 (or 11485 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 2115276052 is about 45992.1303268287. The cubic root of 2115276052 is about 1283.6767762350.

The spelling of 2115276052 in words is "two billion, one hundred fifteen million, two hundred seventy-six thousand, fifty-two".