116526940247 has 16 divisors (see below), whose sum is σ = 119773209600. Its totient is φ = 113313732000.

The previous prime is 116526940219. The next prime is 116526940253. The reversal of 116526940247 is 742049625611.

It is a cyclic number.

It is not a de Polignac number, because 116526940247 - 2²⁴ = 116510163031 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116526940217) 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, 11091497 + ... + 11101997.

It is an arithmetic number, because the mean of its divisors is an integer number (7485825600).

Almost surely, 2^116526940247 is an apocalyptic number.

116526940247 is a deficient number, since it is larger than the sum of its proper divisors (3246269353).

116526940247 is a wasteful number, since it uses less digits than its factorization.

116526940247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12046.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 116526940247 in words is "one hundred sixteen billion, five hundred twenty-six million, nine hundred forty thousand, two hundred forty-seven".