2646253542504 has 128 divisors (see below), whose sum is σ = 8110135756800. Its totient is φ = 708027682560.

The previous prime is 2646253542497. The next prime is 2646253542511. The reversal of 2646253542504 is 4052453526462.

It is an interprime number because it is at equal distance from previous prime (2646253542497) and next prime (2646253542511).

It is a super-2 number, since 2×2646253542504² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16683084 + ... + 16840955.

It is an arithmetic number, because the mean of its divisors is an integer number (63360435600).

Almost surely, 2^{2646253542504} is an apocalyptic number.

2646253542504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2646253542504 is an abundant number, since it is smaller than the sum of its proper divisors (5463882214296).

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

2646253542504 is a wasteful number, since it uses less digits than its factorization.

2646253542504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33524095 (or 33524091 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 48.

The spelling of 2646253542504 in words is "two trillion, six hundred forty-six billion, two hundred fifty-three million, five hundred forty-two thousand, five hundred four".