2555323022 has 8 divisors (see below), whose sum is σ = 4380553776. Its totient is φ = 1095138432.

The previous prime is 2555323021. The next prime is 2555323033. The reversal of 2555323022 is 2203235552.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555323021) 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, 91261523 + ... + 91261550.

It is an arithmetic number, because the mean of its divisors is an integer number (547569222).

Almost surely, 2^2555323022 is an apocalyptic number.

2555323022 is a deficient number, since it is larger than the sum of its proper divisors (1825230754).

2555323022 is a wasteful number, since it uses less digits than its factorization.

2555323022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182523082.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 2555323022 is about 50550.2029867339. The cubic root of 2555323022 is about 1367.1471745107.

Adding to 2555323022 its reverse (2203235552), we get a palindrome (4758558574).

The spelling of 2555323022 in words is "two billion, five hundred fifty-five million, three hundred twenty-three thousand, twenty-two".