7646502263 has 2 divisors, whose sum is σ = 7646502264. Its totient is φ = 7646502262.

The previous prime is 7646502257. The next prime is 7646502287. The reversal of 7646502263 is 3622056467.

7646502263 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7646502263 - 2¹⁶ = 7646436727 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7646502263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7646502223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3823251131 + 3823251132.

It is an arithmetic number, because the mean of its divisors is an integer number (3823251132).

Almost surely, 2^7646502263 is an apocalyptic number.

7646502263 is a deficient number, since it is larger than the sum of its proper divisors (1).

7646502263 is an equidigital number, since it uses as much as digits as its factorization.

7646502263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 41.

The square root of 7646502263 is about 87444.2809050426. The cubic root of 7646502263 is about 1970.0969884481.

The spelling of 7646502263 in words is "seven billion, six hundred forty-six million, five hundred two thousand, two hundred sixty-three".