100416502265 has 4 divisors (see below), whose sum is σ = 120499802724. Its totient is φ = 80333201808.

The previous prime is 100416502247. The next prime is 100416502267. The reversal of 100416502265 is 562205614001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 40259619904 + 60156882361 = 200648^2 + 245269^2 .

It is a cyclic number.

It is not a de Polignac number, because 100416502265 - 2⁸ = 100416502009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100416502267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10041650222 + ... + 10041650231.

It is an arithmetic number, because the mean of its divisors is an integer number (30124950681).

Almost surely, 2^100416502265 is an apocalyptic number.

It is an amenable number.

100416502265 is a deficient number, since it is larger than the sum of its proper divisors (20083300459).

100416502265 is an equidigital number, since it uses as much as digits as its factorization.

100416502265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20083300458.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 100416502265 in words is "one hundred billion, four hundred sixteen million, five hundred two thousand, two hundred sixty-five".