2750275264 has 28 divisors (see below), whose sum is σ = 5953722408. Its totient is φ = 1250124800.

The previous prime is 2750275261. The next prime is 2750275273. The reversal of 2750275264 is 4625720572.

It is not an unprimeable number, because it can be changed into a prime (2750275261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1952617 + ... + 1954024.

Almost surely, 2^2750275264 is an apocalyptic number.

It is an amenable number.

2750275264 is an abundant number, since it is smaller than the sum of its proper divisors (3203447144).

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

2750275264 is a wasteful number, since it uses less digits than its factorization.

2750275264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3906664 (or 3906654 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 40.

The square root of 2750275264 is about 52443.0668820961. The cubic root of 2750275264 is about 1401.0664092562.

The spelling of 2750275264 in words is "two billion, seven hundred fifty million, two hundred seventy-five thousand, two hundred sixty-four".