116770770731 has 4 divisors (see below), whose sum is σ = 116771567472. Its totient is φ = 116769973992.

The previous prime is 116770770707. The next prime is 116770770737. The reversal of 116770770731 is 137077077611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 137077077611 = 409 ⋅335151779.

It is a cyclic number.

It is not a de Polignac number, because 116770770731 - 2³⁴ = 99590901547 is a prime.

It is a super-2 number, since 2×116770770731² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116770770737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107960 + ... + 495173.

It is an arithmetic number, because the mean of its divisors is an integer number (29192891868).

Almost surely, 2^116770770731 is an apocalyptic number.

116770770731 is a deficient number, since it is larger than the sum of its proper divisors (796741).

116770770731 is an equidigital number, since it uses as much as digits as its factorization.

116770770731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796740.

The product of its (nonzero) digits is 302526, while the sum is 47.

The spelling of 116770770731 in words is "one hundred sixteen billion, seven hundred seventy million, seven hundred seventy thousand, seven hundred thirty-one".