116810045 has 16 divisors (see below), whose sum is σ = 153429120. Its totient is φ = 84667200.

The previous prime is 116810033. The next prime is 116810047. The reversal of 116810045 is 540018611.

It is not a de Polignac number, because 116810045 - 2²⁶ = 49701181 is a prime.

It is a super-2 number, since 2×116810045² = 27289173225804050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 116809996 and 116810023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116810047) 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, 13691 + ... + 20519.

It is an arithmetic number, because the mean of its divisors is an integer number (9589320).

Almost surely, 2^116810045 is an apocalyptic number.

It is an amenable number.

116810045 is a deficient number, since it is larger than the sum of its proper divisors (36619075).

116810045 is a wasteful number, since it uses less digits than its factorization.

116810045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7156.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 116810045 is about 10807.8695865559. The cubic root of 116810045 is about 488.8324904428.

Adding to 116810045 its reverse (540018611), we get a palindrome (656828656).

The spelling of 116810045 in words is "one hundred sixteen million, eight hundred ten thousand, forty-five".