63275920115 has 8 divisors (see below), whose sum is σ = 79927478160. Its totient is φ = 47956486752.

The previous prime is 63275920087. The next prime is 63275920117. The reversal of 63275920115 is 51102957236.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 63275920115 - 2²⁴ = 63259142899 is a prime.

It is a super-2 number, since 2×63275920115² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (63275920117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333031064 + ... + 333031253.

It is an arithmetic number, because the mean of its divisors is an integer number (9990934770).

Almost surely, 2^63275920115 is an apocalyptic number.

63275920115 is a deficient number, since it is larger than the sum of its proper divisors (16651558045).

63275920115 is a wasteful number, since it uses less digits than its factorization.

63275920115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666062341.

The product of its (nonzero) digits is 113400, while the sum is 41.

The spelling of 63275920115 in words is "sixty-three billion, two hundred seventy-five million, nine hundred twenty thousand, one hundred fifteen".