10656101563 has 2 divisors, whose sum is σ = 10656101564. Its totient is φ = 10656101562.

The previous prime is 10656101543. The next prime is 10656101579. The reversal of 10656101563 is 36510165601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10656101563 - 2²¹ = 10654004411 is a prime.

It is a super-2 number, since 2×10656101563² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10656101543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5328050781 + 5328050782.

It is an arithmetic number, because the mean of its divisors is an integer number (5328050782).

Almost surely, 2^10656101563 is an apocalyptic number.

10656101563 is a deficient number, since it is larger than the sum of its proper divisors (1).

10656101563 is an equidigital number, since it uses as much as digits as its factorization.

10656101563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 34.

The spelling of 10656101563 in words is "ten billion, six hundred fifty-six million, one hundred one thousand, five hundred sixty-three".