117073135941 has 4 divisors (see below), whose sum is σ = 156097514592. Its totient is φ = 78048757292.

The previous prime is 117073135939. The next prime is 117073135961. The reversal of 117073135941 is 149531370711.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 117073135941 - 2¹ = 117073135939 is a prime.

It is a super-2 number, since 2×117073135941² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 117073135893 and 117073135902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117073135961) 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, 19512189321 + ... + 19512189326.

It is an arithmetic number, because the mean of its divisors is an integer number (39024378648).

Almost surely, 2^117073135941 is an apocalyptic number.

It is an amenable number.

117073135941 is a deficient number, since it is larger than the sum of its proper divisors (39024378651).

117073135941 is an equidigital number, since it uses as much as digits as its factorization.

117073135941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39024378650.

The product of its (nonzero) digits is 79380, while the sum is 42.

The spelling of 117073135941 in words is "one hundred seventeen billion, seventy-three million, one hundred thirty-five thousand, nine hundred forty-one".