116332505 has 8 divisors (see below), whose sum is σ = 145668672. Its totient is φ = 89019568.

The previous prime is 116332493. The next prime is 116332537. The reversal of 116332505 is 505233611.

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

It is not a de Polignac number, because 116332505 - 2¹² = 116328409 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505679 + ... + 505908.

It is an arithmetic number, because the mean of its divisors is an integer number (18208584).

Almost surely, 2^116332505 is an apocalyptic number.

It is an amenable number.

116332505 is a deficient number, since it is larger than the sum of its proper divisors (29336167).

116332505 is a wasteful number, since it uses less digits than its factorization.

116332505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011615.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 116332505 is about 10785.7547255628. The cubic root of 116332505 is about 488.1654362165.

The spelling of 116332505 in words is "one hundred sixteen million, three hundred thirty-two thousand, five hundred five".