63008992995 has 16 divisors (see below), whose sum is σ = 108569342112. Its totient is φ = 31019811840.

The previous prime is 63008992961. The next prime is 63008993011. The reversal of 63008992995 is 59929980036.

It is not a de Polignac number, because 63008992995 - 2¹⁰ = 63008991971 is a prime.

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, 161561326 + ... + 161561715.

It is an arithmetic number, because the mean of its divisors is an integer number (6785583882).

Almost surely, 2^63008992995 is an apocalyptic number.

63008992995 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

63008992995 is a deficient number, since it is larger than the sum of its proper divisors (45560349117).

63008992995 is a wasteful number, since it uses less digits than its factorization.

63008992995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323123062.

The product of its (nonzero) digits is 9447840, while the sum is 60.

The spelling of 63008992995 in words is "sixty-three billion, eight million, nine hundred ninety-two thousand, nine hundred ninety-five".