63161414511 has 24 divisors (see below), whose sum is σ = 94807974576. Its totient is φ = 37178613120.

The previous prime is 63161414497. The next prime is 63161414513. The reversal of 63161414511 is 11541416136.

It is not a de Polignac number, because 63161414511 - 2⁵ = 63161414479 is a prime.

It is a super-2 number, since 2×63161414511² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63161414513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1510110 + ... + 1551371.

It is an arithmetic number, because the mean of its divisors is an integer number (3950332274).

Almost surely, 2^63161414511 is an apocalyptic number.

63161414511 is a deficient number, since it is larger than the sum of its proper divisors (31646560065).

63161414511 is a wasteful number, since it uses less digits than its factorization.

63161414511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3061543 (or 3061520 counting only the distinct ones).

The product of its digits is 8640, while the sum is 33.

The spelling of 63161414511 in words is "sixty-three billion, one hundred sixty-one million, four hundred fourteen thousand, five hundred eleven".