117802530253042 has 8 divisors (see below), whose sum is σ = 176717322464256. Its totient is φ = 58896756098292.

The previous prime is 117802530253027. The next prime is 117802530253049. The reversal of 117802530253042 is 240352035208711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×117802530253042² (a number of 29 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 117802530253042.

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 3 ways as a sum of consecutive naturals, for example, 2254481458 + ... + 2254533709.

It is an arithmetic number, because the mean of its divisors is an integer number (22089665308032).

Almost surely, 2^{117802530253042} is an apocalyptic number.

117802530253042 is a deficient number, since it is larger than the sum of its proper divisors (58914792211214).

117802530253042 is a wasteful number, since it uses less digits than its factorization.

117802530253042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4509028232.

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 117802530253042 in words is "one hundred seventeen trillion, eight hundred two billion, five hundred thirty million, two hundred fifty-three thousand, forty-two".