94118117523 has 4 divisors (see below), whose sum is σ = 125490823368. Its totient is φ = 62745411680.

The previous prime is 94118117473. The next prime is 94118117539. The reversal of 94118117523 is 32571181149.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 94118117523 - 2⁶ = 94118117459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94118119523) 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, 15686352918 + ... + 15686352923.

It is an arithmetic number, because the mean of its divisors is an integer number (31372705842).

Almost surely, 2^94118117523 is an apocalyptic number.

94118117523 is a deficient number, since it is larger than the sum of its proper divisors (31372705845).

94118117523 is a wasteful number, since it uses less digits than its factorization.

94118117523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31372705844.

The product of its digits is 60480, while the sum is 42.

The spelling of 94118117523 in words is "ninety-four billion, one hundred eighteen million, one hundred seventeen thousand, five hundred twenty-three".