63880445502039 has 8 divisors (see below), whose sum is σ = 86986138556160. Its totient is φ = 41680858057976.

The previous prime is 63880445501969. The next prime is 63880445502043. The reversal of 63880445502039 is 93020554408836.

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 63880445502039 - 2⁸ = 63880445501783 is a prime.

It is a super-2 number, since 2×63880445502039² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 63880445502039.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63880445582039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226526402349 + ... + 226526402630.

It is an arithmetic number, because the mean of its divisors is an integer number (10873267319520).

Almost surely, 2^{63880445502039} is an apocalyptic number.

63880445502039 is a deficient number, since it is larger than the sum of its proper divisors (23105693054121).

63880445502039 is a wasteful number, since it uses less digits than its factorization.

63880445502039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453052805029.

The product of its (nonzero) digits is 24883200, while the sum is 57.

The spelling of 63880445502039 in words is "sixty-three trillion, eight hundred eighty billion, four hundred forty-five million, five hundred two thousand, thirty-nine".