2612857288 has 16 divisors (see below), whose sum is σ = 4900437360. Its totient is φ = 1306074000.

The previous prime is 2612857259. The next prime is 2612857337. The reversal of 2612857288 is 8827582162.

2612857288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11598 + ... + 73213.

It is an arithmetic number, because the mean of its divisors is an integer number (306277335).

Almost surely, 2^2612857288 is an apocalyptic number.

It is an amenable number.

2612857288 is a deficient number, since it is larger than the sum of its proper divisors (2287580072).

2612857288 is a wasteful number, since it uses less digits than its factorization.

2612857288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88668 (or 88664 counting only the distinct ones).

The product of its digits is 860160, while the sum is 49.

The square root of 2612857288 is about 51116.1157366246. The cubic root of 2612857288 is about 1377.3317636926.

The spelling of 2612857288 in words is "two billion, six hundred twelve million, eight hundred fifty-seven thousand, two hundred eighty-eight".