93963290117 has 4 divisors (see below), whose sum is σ = 93969087660. Its totient is φ = 93957492576.

The previous prime is 93963290111. The next prime is 93963290131. The reversal of 93963290117 is 71109236939.

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

It can be written as a sum of positive squares in 2 ways, for example, as 46696616836 + 47266673281 = 216094^2 + 217409^2 .

It is a cyclic number.

It is not a de Polignac number, because 93963290117 - 2²⁸ = 93694854661 is a prime.

It is a super-2 number, since 2×93963290117² (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 (93963290111) 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, 2874392 + ... + 2906897.

It is an arithmetic number, because the mean of its divisors is an integer number (23492271915).

Almost surely, 2^93963290117 is an apocalyptic number.

It is an amenable number.

93963290117 is a deficient number, since it is larger than the sum of its proper divisors (5797543).

93963290117 is a wasteful number, since it uses less digits than its factorization.

93963290117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5797542.

The product of its (nonzero) digits is 551124, while the sum is 50.

The spelling of 93963290117 in words is "ninety-three billion, nine hundred sixty-three million, two hundred ninety thousand, one hundred seventeen".