63874582413031 has 8 divisors (see below), whose sum is σ = 68944704345440. Its totient is φ = 58826845125792.

The previous prime is 63874582412987. The next prime is 63874582413053. The reversal of 63874582413031 is 13031428547836.

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 63874582413031 - 2³⁹ = 63324826599143 is a prime.

It is a super-2 number, since 2×63874582413031² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63874582413731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5596155360 + ... + 5596166773.

It is an arithmetic number, because the mean of its divisors is an integer number (8618088043180).

Almost surely, 2^{63874582413031} is an apocalyptic number.

63874582413031 is a deficient number, since it is larger than the sum of its proper divisors (5070121932409).

63874582413031 is a wasteful number, since it uses less digits than its factorization.

63874582413031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11192322585.

The product of its (nonzero) digits is 11612160, while the sum is 55.

The spelling of 63874582413031 in words is "sixty-three trillion, eight hundred seventy-four billion, five hundred eighty-two million, four hundred thirteen thousand, thirty-one".