116015666263 has 16 divisors (see below), whose sum is σ = 134924359680. Its totient is φ = 97705764000.

The previous prime is 116015666237. The next prime is 116015666311. The reversal of 116015666263 is 362666510611.

It is a cyclic number.

It is not a de Polignac number, because 116015666263 - 2⁵ = 116015666231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116015666203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 533703 + ... + 718936.

It is an arithmetic number, because the mean of its divisors is an integer number (8432772480).

Almost surely, 2^116015666263 is an apocalyptic number.

116015666263 is a deficient number, since it is larger than the sum of its proper divisors (18908693417).

116015666263 is a wasteful number, since it uses less digits than its factorization.

116015666263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252878.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 116015666263 in words is "one hundred sixteen billion, fifteen million, six hundred sixty-six thousand, two hundred sixty-three".