117274028616803 has 4 divisors (see below), whose sum is σ = 117514837710960. Its totient is φ = 117033219522648.

The previous prime is 117274028616781. The next prime is 117274028616893. The reversal of 117274028616803 is 308616820472711.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117274028616803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117274028616893) 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, 120404546348 + ... + 120404547321.

It is an arithmetic number, because the mean of its divisors is an integer number (29378709427740).

Almost surely, 2^{117274028616803} is an apocalyptic number.

117274028616803 is a deficient number, since it is larger than the sum of its proper divisors (240809094157).

117274028616803 is an equidigital number, since it uses as much as digits as its factorization.

117274028616803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240809094156.

The product of its (nonzero) digits is 5419008, while the sum is 56.

The spelling of 117274028616803 in words is "one hundred seventeen trillion, two hundred seventy-four billion, twenty-eight million, six hundred sixteen thousand, eight hundred three".