2319415630913 has 4 divisors (see below), whose sum is σ = 2319466655940. Its totient is φ = 2319364605888.

The previous prime is 2319415630907. The next prime is 2319415630943. The reversal of 2319415630913 is 3190365149132.

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 1016594277169 + 1302821353744 = 1008263^2 + 1141412^2 .

It is a cyclic number.

It is not a de Polignac number, because 2319415630913 - 2²⁴ = 2319398853697 is a prime.

It is a super-3 number, since 3×2319415630913³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2319415630943) 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 3 ways as a sum of consecutive naturals, for example, 25444268 + ... + 25535261.

It is an arithmetic number, because the mean of its divisors is an integer number (579866663985).

Almost surely, 2^{2319415630913} is an apocalyptic number.

It is an amenable number.

2319415630913 is a deficient number, since it is larger than the sum of its proper divisors (51025027).

2319415630913 is an equidigital number, since it uses as much as digits as its factorization.

2319415630913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51025026.

The product of its (nonzero) digits is 524880, while the sum is 47.

The spelling of 2319415630913 in words is "two trillion, three hundred nineteen billion, four hundred fifteen million, six hundred thirty thousand, nine hundred thirteen".