6652902643 has 2 divisors, whose sum is σ = 6652902644. Its totient is φ = 6652902642.

The previous prime is 6652902637. The next prime is 6652902661. The reversal of 6652902643 is 3462092566.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6652902643 - 2²⁹ = 6116031731 is a prime.

It is a super-2 number, since 2×6652902643² = 88522227154472770898, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6652902643.

It is not a weakly prime, because it can be changed into another prime (6652902143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3326451321 + 3326451322.

It is an arithmetic number, because the mean of its divisors is an integer number (3326451322).

Almost surely, 2^6652902643 is an apocalyptic number.

6652902643 is a deficient number, since it is larger than the sum of its proper divisors (1).

6652902643 is an equidigital number, since it uses as much as digits as its factorization.

6652902643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 43.

The square root of 6652902643 is about 81565.3274559724. The cubic root of 6652902643 is about 1880.7759211323.

The spelling of 6652902643 in words is "six billion, six hundred fifty-two million, nine hundred two thousand, six hundred forty-three".