116051505 has 16 divisors (see below), whose sum is σ = 185846400. Its totient is φ = 61839488.

The previous prime is 116051501. The next prime is 116051519. The reversal of 116051505 is 505150611.

It is a cyclic number.

It is not a de Polignac number, because 116051505 - 2² = 116051501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116051501) 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, 18796 + ... + 24194.

It is an arithmetic number, because the mean of its divisors is an integer number (11615400).

Almost surely, 2^116051505 is an apocalyptic number.

116051505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116051505 is a deficient number, since it is larger than the sum of its proper divisors (69794895).

116051505 is a wasteful number, since it uses less digits than its factorization.

116051505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6840.

The product of its (nonzero) digits is 750, while the sum is 24.

The square root of 116051505 is about 10772.7204085133. The cubic root of 116051505 is about 487.7720664130.

The spelling of 116051505 in words is "one hundred sixteen million, fifty-one thousand, five hundred five".