10651620263 has 2 divisors, whose sum is σ = 10651620264. Its totient is φ = 10651620262.

The previous prime is 10651620227. The next prime is 10651620359. The reversal of 10651620263 is 36202615601.

It is a weak prime.

It is an emirp because it is prime and its reverse (36202615601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10651620263 - 2¹⁰ = 10651619239 is a prime.

It is a super-2 number, since 2×10651620263² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10651625263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5325810131 + 5325810132.

It is an arithmetic number, because the mean of its divisors is an integer number (5325810132).

Almost surely, 2^10651620263 is an apocalyptic number.

10651620263 is a deficient number, since it is larger than the sum of its proper divisors (1).

10651620263 is an equidigital number, since it uses as much as digits as its factorization.

10651620263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 10651620263 in words is "ten billion, six hundred fifty-one million, six hundred twenty thousand, two hundred sixty-three".