63625163014 has 32 divisors (see below), whose sum is σ = 109289005056. Its totient is φ = 27213669600.

The previous prime is 63625162967. The next prime is 63625163081. The reversal of 63625163014 is 41036152636.

It is a super-2 number, since 2×63625163014² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20088459 + ... + 20091625.

It is an arithmetic number, because the mean of its divisors is an integer number (3415281408).

Almost surely, 2^63625163014 is an apocalyptic number.

63625163014 is a deficient number, since it is larger than the sum of its proper divisors (45663842042).

63625163014 is a wasteful number, since it uses less digits than its factorization.

63625163014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5580.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 63625163014 in words is "sixty-three billion, six hundred twenty-five million, one hundred sixty-three thousand, fourteen".