100516500215 has 8 divisors (see below), whose sum is σ = 120738878208. Its totient is φ = 80333814880.

The previous prime is 100516500199. The next prime is 100516500239. The reversal of 100516500215 is 512005615001.

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

It is not a de Polignac number, because 100516500215 - 2⁴ = 100516500199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9917591 + ... + 9927720.

It is an arithmetic number, because the mean of its divisors is an integer number (15092359776).

Almost surely, 2^100516500215 is an apocalyptic number.

100516500215 is a deficient number, since it is larger than the sum of its proper divisors (20222377993).

100516500215 is a wasteful number, since it uses less digits than its factorization.

100516500215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19846329.

The product of its (nonzero) digits is 1500, while the sum is 26.

The spelling of 100516500215 in words is "one hundred billion, five hundred sixteen million, five hundred thousand, two hundred fifteen".