116324501655 has 16 divisors (see below), whose sum is σ = 186127718400. Its totient is φ = 62036895648.

The previous prime is 116324501653. The next prime is 116324501669. The reversal of 116324501655 is 556105423611.

It is not a de Polignac number, because 116324501655 - 2¹ = 116324501653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116324501651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185274 + ... + 516696.

It is an arithmetic number, because the mean of its divisors is an integer number (11632982400).

Almost surely, 2^116324501655 is an apocalyptic number.

116324501655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116324501655 is a deficient number, since it is larger than the sum of its proper divisors (69803216745).

116324501655 is a wasteful number, since it uses less digits than its factorization.

116324501655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354830.

The product of its (nonzero) digits is 108000, while the sum is 39.

The spelling of 116324501655 in words is "one hundred sixteen billion, three hundred twenty-four million, five hundred one thousand, six hundred fifty-five".