63113554 has 48 divisors (see below), whose sum is σ = 121129920. Its totient is φ = 24088320.

The previous prime is 63113543. The next prime is 63113563. The reversal of 63113554 is 45531136.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76464 + ... + 77284.

It is an arithmetic number, because the mean of its divisors is an integer number (2523540).

Almost surely, 2^63113554 is an apocalyptic number.

63113554 is a deficient number, since it is larger than the sum of its proper divisors (58016366).

63113554 is a wasteful number, since it uses less digits than its factorization.

63113554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883 (or 866 counting only the distinct ones).

The product of its digits is 5400, while the sum is 28.

The square root of 63113554 is about 7944.4039423987. The cubic root of 63113554 is about 398.1446449499.

The spelling of 63113554 in words is "sixty-three million, one hundred thirteen thousand, five hundred fifty-four".