63166462537016 has 32 divisors (see below), whose sum is σ = 123598509672960. Its totient is φ = 30207125569632.

The previous prime is 63166462537007. The next prime is 63166462537049. The reversal of 63166462537016 is 61073526466136.

It is a congruent number.

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, 14692460 + ... + 18498683.

It is an arithmetic number, because the mean of its divisors is an integer number (3862453427280).

Almost surely, 2^{63166462537016} is an apocalyptic number.

It is an amenable number.

63166462537016 is a deficient number, since it is larger than the sum of its proper divisors (60432047135944).

63166462537016 is a wasteful number, since it uses less digits than its factorization.

63166462537016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33201515 (or 33201511 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 56.

The spelling of 63166462537016 in words is "sixty-three trillion, one hundred sixty-six billion, four hundred sixty-two million, five hundred thirty-seven thousand, sixteen".