2368913009 has 4 divisors (see below), whose sum is σ = 2369228400. Its totient is φ = 2368597620.

The previous prime is 2368912961. The next prime is 2368913021. The reversal of 2368913009 is 9003198632.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2368913009 is a prime.

It is a super-2 number, since 2×2368913009² = 11223497688418868162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2368913609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146147 + ... + 161544.

It is an arithmetic number, because the mean of its divisors is an integer number (592307100).

Almost surely, 2^2368913009 is an apocalyptic number.

It is an amenable number.

2368913009 is a deficient number, since it is larger than the sum of its proper divisors (315391).

2368913009 is an equidigital number, since it uses as much as digits as its factorization.

2368913009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315390.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 2368913009 is about 48671.4804479995. The cubic root of 2368913009 is about 1333.0600220559.

The spelling of 2368913009 in words is "two billion, three hundred sixty-eight million, nine hundred thirteen thousand, nine".