63606471024016 has 80 divisors (see below), whose sum is σ = 134930563891200. Its totient is φ = 28934888860800.

The previous prime is 63606471024007. The next prime is 63606471024017. The reversal of 63606471024016 is 61042017460636.

It is a super-2 number, since 2×63606471024016² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (63606471024017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24526576 + ... + 26995663.

It is an arithmetic number, because the mean of its divisors is an integer number (1686632048640).

Almost surely, 2^{63606471024016} is an apocalyptic number.

It is an amenable number.

63606471024016 is an abundant number, since it is smaller than the sum of its proper divisors (71324092867184).

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

63606471024016 is a wasteful number, since it uses less digits than its factorization.

63606471024016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51522428 (or 51522422 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 63606471024016 in words is "sixty-three trillion, six hundred six billion, four hundred seventy-one million, twenty-four thousand, sixteen".