63116654426 has 32 divisors (see below), whose sum is σ = 114579453312. Its totient is φ = 25455536640.

The previous prime is 63116654371. The next prime is 63116654453. The reversal of 63116654426 is 62445661136.

It is a super-3 number, since 3×63116654426³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2820341 + ... + 2842631.

It is an arithmetic number, because the mean of its divisors is an integer number (3580607916).

Almost surely, 2^63116654426 is an apocalyptic number.

63116654426 is a deficient number, since it is larger than the sum of its proper divisors (51462798886).

63116654426 is a wasteful number, since it uses less digits than its factorization.

63116654426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34214.

The product of its digits is 622080, while the sum is 44.

The spelling of 63116654426 in words is "sixty-three billion, one hundred sixteen million, six hundred fifty-four thousand, four hundred twenty-six".