63124999996 has 6 divisors (see below), whose sum is σ = 110468750000. Its totient is φ = 31562499996.

The previous prime is 63124999979. The next prime is 63125000017. The reversal of 63124999996 is 69999942136.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7890624996 + ... + 7890625003.

Almost surely, 2^63124999996 is an apocalyptic number.

It is an amenable number.

63124999996 is a deficient number, since it is larger than the sum of its proper divisors (47343750004).

63124999996 is a wasteful number, since it uses less digits than its factorization.

63124999996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15781250003 (or 15781250001 counting only the distinct ones).

The product of its digits is 51018336, while the sum is 67.

The spelling of 63124999996 in words is "sixty-three billion, one hundred twenty-four million, nine hundred ninety-nine thousand, nine hundred ninety-six".