100501074517313 has 4 divisors (see below), whose sum is σ = 100501225981908. Its totient is φ = 100500923052720.

The previous prime is 100501074517183. The next prime is 100501074517321. The reversal of 100501074517313 is 313715470105001.

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 64715219108929 + 35785855408384 = 8044577^2 + 5982128^2 .

It is a cyclic number.

It is not a de Polignac number, because 100501074517313 - 2⁸ = 100501074517057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100501074517373) 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, 74732606 + ... + 76065527.

It is an arithmetic number, because the mean of its divisors is an integer number (25125306495477).

Almost surely, 2^{100501074517313} is an apocalyptic number.

It is an amenable number.

100501074517313 is a deficient number, since it is larger than the sum of its proper divisors (151464595).

100501074517313 is an equidigital number, since it uses as much as digits as its factorization.

100501074517313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151464594.

The product of its (nonzero) digits is 44100, while the sum is 38.

The spelling of 100501074517313 in words is "one hundred trillion, five hundred one billion, seventy-four million, five hundred seventeen thousand, three hundred thirteen".