116764268587 has 2 divisors, whose sum is σ = 116764268588. Its totient is φ = 116764268586.

The previous prime is 116764268527. The next prime is 116764268633. The reversal of 116764268587 is 785862467611.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116764268587 is a prime.

It is not a weakly prime, because it can be changed into another prime (116764268527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58382134293 + 58382134294.

It is an arithmetic number, because the mean of its divisors is an integer number (58382134294).

Almost surely, 2^116764268587 is an apocalyptic number.

116764268587 is a deficient number, since it is larger than the sum of its proper divisors (1).

116764268587 is an equidigital number, since it uses as much as digits as its factorization.

116764268587 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27095040, while the sum is 61.

The spelling of 116764268587 in words is "one hundred sixteen billion, seven hundred sixty-four million, two hundred sixty-eight thousand, five hundred eighty-seven".