10117820559 has 32 divisors (see below), whose sum is σ = 16828416000. Its totient is φ = 5253141600.

The previous prime is 10117820539. The next prime is 10117820563. The reversal of 10117820559 is 95502871101.

It is not a de Polignac number, because 10117820559 - 2⁸ = 10117820303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10117820539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 450814 + ... + 472724.

It is an arithmetic number, because the mean of its divisors is an integer number (525888000).

Almost surely, 2^10117820559 is an apocalyptic number.

10117820559 is a deficient number, since it is larger than the sum of its proper divisors (6710595441).

10117820559 is a wasteful number, since it uses less digits than its factorization.

10117820559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23931.

The product of its (nonzero) digits is 25200, while the sum is 39.

The spelling of 10117820559 in words is "ten billion, one hundred seventeen million, eight hundred twenty thousand, five hundred fifty-nine".