2652640002630 has 24 divisors (see below), whose sum is σ = 6896864007072. Its totient is φ = 707370667344.

The previous prime is 2652640002629. The next prime is 2652640002697. The reversal of 2652640002630 is 362000462562.

2652640002630 is a `hidden beast` number, since 2 + 6 + 5 + 2 + 640 + 0 + 0 + 2 + 6 + 3 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14736888814 + ... + 14736888993.

It is an arithmetic number, because the mean of its divisors is an integer number (287369333628).

Almost surely, 2^{2652640002630} is an apocalyptic number.

2652640002630 is an abundant number, since it is smaller than the sum of its proper divisors (4244224004442).

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

2652640002630 is a wasteful number, since it uses less digits than its factorization.

2652640002630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29473777820 (or 29473777817 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 2652640002630 in words is "two trillion, six hundred fifty-two billion, six hundred forty million, two thousand, six hundred thirty".