63163455436136 has 32 divisors (see below), whose sum is σ = 130833394473600. Its totient is φ = 28347235463040.

The previous prime is 63163455436127. The next prime is 63163455436153.

63163455436136 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×63163455436136² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4542819245 + ... + 4542833148.

It is an arithmetic number, because the mean of its divisors is an integer number (4088543577300).

Almost surely, 2^{63163455436136} is an apocalyptic number.

It is an amenable number.

63163455436136 is an abundant number, since it is smaller than the sum of its proper divisors (67669939037464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63163455436136 is a wasteful number, since it uses less digits than its factorization.

63163455436136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9085652489 (or 9085652485 counting only the distinct ones).

The product of its digits is 41990400, while the sum is 56.

The spelling of 63163455436136 in words is "sixty-three trillion, one hundred sixty-three billion, four hundred fifty-five million, four hundred thirty-six thousand, one hundred thirty-six".