116900387287 has 2 divisors, whose sum is σ = 116900387288. Its totient is φ = 116900387286.

The previous prime is 116900387269. The next prime is 116900387291. The reversal of 116900387287 is 782783009611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116900387287 - 2¹⁹ = 116899862999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116900387687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58450193643 + 58450193644.

It is an arithmetic number, because the mean of its divisors is an integer number (58450193644).

Almost surely, 2^116900387287 is an apocalyptic number.

116900387287 is a deficient number, since it is larger than the sum of its proper divisors (1).

116900387287 is an equidigital number, since it uses as much as digits as its factorization.

116900387287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1016064, while the sum is 52.

The spelling of 116900387287 in words is "one hundred sixteen billion, nine hundred million, three hundred eighty-seven thousand, two hundred eighty-seven".