2796550872264 has 128 divisors (see below), whose sum is σ = 7782136560000. Its totient is φ = 930512178432.

The previous prime is 2796550872251. The next prime is 2796550872281. The reversal of 2796550872264 is 4622780556972.

2796550872264 is a `hidden beast` number, since 2 + 7 + 9 + 6 + 550 + 8 + 72 + 2 + 6 + 4 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 550824894 + ... + 550829970.

It is an arithmetic number, because the mean of its divisors is an integer number (60797941875).

Almost surely, 2^{2796550872264} is an apocalyptic number.

2796550872264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2796550872264 is an abundant number, since it is smaller than the sum of its proper divisors (4985585687736).

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

2796550872264 is a wasteful number, since it uses less digits than its factorization.

2796550872264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9164 (or 9154 counting only the distinct ones).

The product of its (nonzero) digits is 101606400, while the sum is 63.

The spelling of 2796550872264 in words is "two trillion, seven hundred ninety-six billion, five hundred fifty million, eight hundred seventy-two thousand, two hundred sixty-four".