117802530253045 has 32 divisors (see below), whose sum is σ = 157966184686464. Its totient is φ = 83594324889600.

The previous prime is 117802530253027. The next prime is 117802530253049. The reversal of 117802530253045 is 540352035208711.

It is not a de Polignac number, because 117802530253045 - 2¹⁹ = 117802529728757 is a prime.

It is a super-2 number, since 2×117802530253045² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 117802530252986 and 117802530253004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117802530253049) 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, 23879836 + ... + 28387525.

It is an arithmetic number, because the mean of its divisors is an integer number (4936443271452).

Almost surely, 2^{117802530253045} is an apocalyptic number.

It is an amenable number.

117802530253045 is a deficient number, since it is larger than the sum of its proper divisors (40163654433419).

117802530253045 is a wasteful number, since it uses less digits than its factorization.

117802530253045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52268373.

The product of its (nonzero) digits is 1008000, while the sum is 46.

The spelling of 117802530253045 in words is "one hundred seventeen trillion, eight hundred two billion, five hundred thirty million, two hundred fifty-three thousand, forty-five".