117363535023 has 16 divisors (see below), whose sum is σ = 178844477696. Its totient is φ = 67063075200.

The previous prime is 117363535019. The next prime is 117363535027. The reversal of 117363535023 is 320535363711.

It is an interprime number because it is at equal distance from previous prime (117363535019) and next prime (117363535027).

It is not a de Polignac number, because 117363535023 - 2² = 117363535019 is a prime.

It is a super-2 number, since 2×117363535023² (a number of 23 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 (117363535027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1389348 + ... + 1471398.

It is an arithmetic number, because the mean of its divisors is an integer number (11177779856).

Almost surely, 2^117363535023 is an apocalyptic number.

117363535023 is a deficient number, since it is larger than the sum of its proper divisors (61480942673).

117363535023 is an equidigital number, since it uses as much as digits as its factorization.

117363535023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150174.

The product of its (nonzero) digits is 170100, while the sum is 39.

Adding to 117363535023 its reverse (320535363711), we get a palindrome (437898898734).

The spelling of 117363535023 in words is "one hundred seventeen billion, three hundred sixty-three million, five hundred thirty-five thousand, twenty-three".