116021043235653 has 16 divisors (see below), whose sum is σ = 160036754173632. Its totient is φ = 74713704080000.

The previous prime is 116021043235589. The next prime is 116021043235667. The reversal of 116021043235653 is 356532340120611.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 116021043235653 - 2⁶ = 116021043235589 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116021043235673) 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, 4669594083 + ... + 4669618928.

It is an arithmetic number, because the mean of its divisors is an integer number (10002297135852).

Almost surely, 2^{116021043235653} is an apocalyptic number.

It is an amenable number.

116021043235653 is a deficient number, since it is larger than the sum of its proper divisors (44015710937979).

116021043235653 is a wasteful number, since it uses less digits than its factorization.

116021043235653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9339213156.

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 116021043235653 in words is "one hundred sixteen trillion, twenty-one billion, forty-three million, two hundred thirty-five thousand, six hundred fifty-three".