2320773153 has 4 divisors (see below), whose sum is σ = 3094364208. Its totient is φ = 1547182100.

The previous prime is 2320773137. The next prime is 2320773187. The reversal of 2320773153 is 3513770232.

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 not a de Polignac number, because 2320773153 - 2⁴ = 2320773137 is a prime.

It is a super-2 number, since 2×2320773153² = 10771976055371122818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2320773113) 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, 386795523 + ... + 386795528.

It is an arithmetic number, because the mean of its divisors is an integer number (773591052).

Almost surely, 2^2320773153 is an apocalyptic number.

It is an amenable number.

2320773153 is a deficient number, since it is larger than the sum of its proper divisors (773591055).

2320773153 is an equidigital number, since it uses as much as digits as its factorization.

2320773153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773591054.

The product of its (nonzero) digits is 26460, while the sum is 33.

The square root of 2320773153 is about 48174.4035043507. The cubic root of 2320773153 is about 1323.9682302156.

The spelling of 2320773153 in words is "two billion, three hundred twenty million, seven hundred seventy-three thousand, one hundred fifty-three".