2654557712 has 20 divisors (see below), whose sum is σ = 5144073660. Its totient is φ = 1327054848.

The previous prime is 2654557691. The next prime is 2654557721. The reversal of 2654557712 is 2177554562.

It can be written as a sum of positive squares in 2 ways, for example, as 1300612096 + 1353945616 = 36064^2 + 36796^2 .

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, 126464 + ... + 145952.

It is an arithmetic number, because the mean of its divisors is an integer number (257203683).

Almost surely, 2^2654557712 is an apocalyptic number.

It is an amenable number.

2654557712 is a deficient number, since it is larger than the sum of its proper divisors (2489515948).

2654557712 is a wasteful number, since it uses less digits than its factorization.

2654557712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28010 (or 28004 counting only the distinct ones).

The product of its digits is 588000, while the sum is 44.

The square root of 2654557712 is about 51522.4000993743. The cubic root of 2654557712 is about 1384.6203935609.

The spelling of 2654557712 in words is "two billion, six hundred fifty-four million, five hundred fifty-seven thousand, seven hundred twelve".