116701777937 has 2 divisors, whose sum is σ = 116701777938. Its totient is φ = 116701777936.

The previous prime is 116701777919. The next prime is 116701777993. The reversal of 116701777937 is 739777107611.

It is an a-pointer prime, because the next prime (116701777993) can be obtained adding 116701777937 to its sum of digits (56).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68686450561 + 48015327376 = 262081^2 + 219124^2 .

It is an emirp because it is prime and its reverse (739777107611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116701777937 - 2¹⁰ = 116701776913 is a prime.

It is not a weakly prime, because it can be changed into another prime (116701776937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58350888968 + 58350888969.

It is an arithmetic number, because the mean of its divisors is an integer number (58350888969).

Almost surely, 2^116701777937 is an apocalyptic number.

It is an amenable number.

116701777937 is a deficient number, since it is larger than the sum of its proper divisors (1).

116701777937 is an equidigital number, since it uses as much as digits as its factorization.

116701777937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2722734, while the sum is 56.

The spelling of 116701777937 in words is "one hundred sixteen billion, seven hundred one million, seven hundred seventy-seven thousand, nine hundred thirty-seven".