2755722804 has 48 divisors (see below), whose sum is σ = 6647316480. Its totient is φ = 887620320.

The previous prime is 2755722769. The next prime is 2755722821. The reversal of 2755722804 is 4082275572.

It is a congruent number.

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, 262317 + ... + 272619.

It is an arithmetic number, because the mean of its divisors is an integer number (138485760).

Almost surely, 2^2755722804 is an apocalyptic number.

It is an amenable number.

2755722804 is an abundant number, since it is smaller than the sum of its proper divisors (3891593676).

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

2755722804 is a wasteful number, since it uses less digits than its factorization.

2755722804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11060 (or 11058 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 42.

The square root of 2755722804 is about 52494.9788456001. The cubic root of 2755722804 is about 1401.9908417713.

The spelling of 2755722804 in words is "two billion, seven hundred fifty-five million, seven hundred twenty-two thousand, eight hundred four".