2323146013165 has 4 divisors (see below), whose sum is σ = 2787775215804. Its totient is φ = 1858516810528.

The previous prime is 2323146013151. The next prime is 2323146013171. The reversal of 2323146013165 is 5613106413232.

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 1771206971689 + 551939041476 = 1330867^2 + 742926^2 .

It is a cyclic number.

It is not a de Polignac number, because 2323146013165 - 2¹⁹ = 2323145488877 is a prime.

It is a super-3 number, since 3×2323146013165³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232314601312 + ... + 232314601321.

It is an arithmetic number, because the mean of its divisors is an integer number (696943803951).

Almost surely, 2^{2323146013165} is an apocalyptic number.

It is an amenable number.

2323146013165 is a deficient number, since it is larger than the sum of its proper divisors (464629202639).

2323146013165 is an equidigital number, since it uses as much as digits as its factorization.

2323146013165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464629202638.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 2323146013165 in words is "two trillion, three hundred twenty-three billion, one hundred forty-six million, thirteen thousand, one hundred sixty-five".