116405051 has 8 divisors (see below), whose sum is σ = 133617120. Its totient is φ = 99338688.

The previous prime is 116405033. The next prime is 116405057. The reversal of 116405051 is 150504611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116405051 - 2¹⁰ = 116404027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116405057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34706 + ... + 37911.

It is an arithmetic number, because the mean of its divisors is an integer number (16702140).

Almost surely, 2^116405051 is an apocalyptic number.

116405051 is a deficient number, since it is larger than the sum of its proper divisors (17212069).

116405051 is an equidigital number, since it uses as much as digits as its factorization.

116405051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72853.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 116405051 is about 10789.1172484129. The cubic root of 116405051 is about 488.2668899209.

Adding to 116405051 its reverse (150504611), we get a palindrome (266909662).

The spelling of 116405051 in words is "one hundred sixteen million, four hundred five thousand, fifty-one".