2660554552 has 16 divisors (see below), whose sum is σ = 4989096000. Its totient is φ = 1330128960.

The previous prime is 2660554549. The next prime is 2660554577. The reversal of 2660554552 is 2554550662.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110652 + ... + 132532.

It is an arithmetic number, because the mean of its divisors is an integer number (311818500).

Almost surely, 2^2660554552 is an apocalyptic number.

It is an amenable number.

2660554552 is a deficient number, since it is larger than the sum of its proper divisors (2328541448).

2660554552 is a wasteful number, since it uses less digits than its factorization.

2660554552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37086 (or 37082 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The square root of 2660554552 is about 51580.5637037828. The cubic root of 2660554552 is about 1385.6622623106.

The spelling of 2660554552 in words is "two billion, six hundred sixty million, five hundred fifty-four thousand, five hundred fifty-two".