63607134073 has 12 divisors (see below), whose sum is σ = 74710346880. Its totient is φ = 53991072072.

The previous prime is 63607134067. The next prime is 63607134077. The reversal of 63607134073 is 37043170636.

It is not a de Polignac number, because 63607134073 - 2⁹ = 63607133561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63607134077) 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, 6296433 + ... + 6306526.

It is an arithmetic number, because the mean of its divisors is an integer number (6225862240).

Almost surely, 2^63607134073 is an apocalyptic number.

It is an amenable number.

63607134073 is a deficient number, since it is larger than the sum of its proper divisors (11103212807).

63607134073 is a wasteful number, since it uses less digits than its factorization.

63607134073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12603076 (or 12603069 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 40.

The spelling of 63607134073 in words is "sixty-three billion, six hundred seven million, one hundred thirty-four thousand, seventy-three".