2555502323 has 8 divisors (see below), whose sum is σ = 2792346480. Its totient is φ = 2319412480.

The previous prime is 2555502317. The next prime is 2555502353. The reversal of 2555502323 is 3232055552.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2555502323 - 2⁶ = 2555502259 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2555502323.

It is not an unprimeable number, because it can be changed into a prime (2555502353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181478 + ... + 195051.

It is an arithmetic number, because the mean of its divisors is an integer number (349043310).

Almost surely, 2^2555502323 is an apocalyptic number.

2555502323 is a deficient number, since it is larger than the sum of its proper divisors (236844157).

2555502323 is a wasteful number, since it uses less digits than its factorization.

2555502323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377157.

The product of its (nonzero) digits is 45000, while the sum is 32.

The square root of 2555502323 is about 50551.9764499866. The cubic root of 2555502323 is about 1367.1791502623.

Adding to 2555502323 its reverse (3232055552), we get a palindrome (5787557875).

The spelling of 2555502323 in words is "two billion, five hundred fifty-five million, five hundred two thousand, three hundred twenty-three".