2757312896 has 32 divisors (see below), whose sum is σ = 5915632800. Its totient is φ = 1272605184.

The previous prime is 2757312847. The next prime is 2757312917. The reversal of 2757312896 is 6982137572.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

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, 826856 + ... + 830183.

It is an arithmetic number, because the mean of its divisors is an integer number (184863525).

Almost surely, 2^2757312896 is an apocalyptic number.

2757312896 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2757312896 is an abundant number, since it is smaller than the sum of its proper divisors (3158319904).

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

2757312896 is a wasteful number, since it uses less digits than its factorization.

2757312896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1657066 (or 1657054 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 50.

The square root of 2757312896 is about 52510.1218433170. The cubic root of 2757312896 is about 1402.2604462682.

The spelling of 2757312896 in words is "two billion, seven hundred fifty-seven million, three hundred twelve thousand, eight hundred ninety-six".