116015666237 has 2 divisors, whose sum is σ = 116015666238. Its totient is φ = 116015666236.

The previous prime is 116015666231. The next prime is 116015666311. The reversal of 116015666237 is 732666510611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58437744121 + 57577922116 = 241739^2 + 239954^2 .

It is a cyclic number.

It is not a de Polignac number, because 116015666237 - 2¹² = 116015662141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116015666231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58007833118 + 58007833119.

It is an arithmetic number, because the mean of its divisors is an integer number (58007833119).

Almost surely, 2^116015666237 is an apocalyptic number.

It is an amenable number.

116015666237 is a deficient number, since it is larger than the sum of its proper divisors (1).

116015666237 is an equidigital number, since it uses as much as digits as its factorization.

116015666237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 116015666237 in words is "one hundred sixteen billion, fifteen million, six hundred sixty-six thousand, two hundred thirty-seven".