116775157121 has 8 divisors (see below), whose sum is σ = 133775839680. Its totient is φ = 99854103888.

The previous prime is 116775157111. The next prime is 116775157123. The reversal of 116775157121 is 121751577611.

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

It is not a de Polignac number, because 116775157121 - 2³⁴ = 99595287937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116775157123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19904186 + ... + 19910051.

It is an arithmetic number, because the mean of its divisors is an integer number (16721979960).

Almost surely, 2^116775157121 is an apocalyptic number.

It is an amenable number.

116775157121 is a deficient number, since it is larger than the sum of its proper divisors (17000682559).

116775157121 is an equidigital number, since it uses as much as digits as its factorization.

116775157121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39814663.

The product of its digits is 102900, while the sum is 44.

The spelling of 116775157121 in words is "one hundred sixteen billion, seven hundred seventy-five million, one hundred fifty-seven thousand, one hundred twenty-one".