116610051 has 12 divisors (see below), whose sum is σ = 159801432. Its totient is φ = 75636288.

The previous prime is 116610031. The next prime is 116610059. The reversal of 116610051 is 150016611.

It is not a de Polignac number, because 116610051 - 2⁹ = 116609539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116610059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10090 + ... + 18303.

It is an arithmetic number, because the mean of its divisors is an integer number (13316786).

Almost surely, 2^116610051 is an apocalyptic number.

116610051 is a deficient number, since it is larger than the sum of its proper divisors (43191381).

116610051 is an equidigital number, since it uses as much as digits as its factorization.

116610051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28470 (or 28433 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 116610051 is about 10798.6133832080. The cubic root of 116610051 is about 488.5533494583.

Adding to 116610051 its reverse (150016611), we get a palindrome (266626662).

The spelling of 116610051 in words is "one hundred sixteen million, six hundred ten thousand, fifty-one".