63111607363 has 12 divisors (see below), whose sum is σ = 74511301512. Its totient is φ = 53288262720.

The previous prime is 63111607343. The next prime is 63111607369. The reversal of 63111607363 is 36370611136.

It is not a de Polignac number, because 63111607363 - 2²⁹ = 62574736451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63111607369) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9608598 + ... + 9615163.

It is an arithmetic number, because the mean of its divisors is an integer number (6209275126).

Almost surely, 2^63111607363 is an apocalyptic number.

63111607363 is a deficient number, since it is larger than the sum of its proper divisors (11399694149).

63111607363 is a wasteful number, since it uses less digits than its factorization.

63111607363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19223842 (or 19223835 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 37.

The spelling of 63111607363 in words is "sixty-three billion, one hundred eleven million, six hundred seven thousand, three hundred sixty-three".