2555023045 has 8 divisors (see below), whose sum is σ = 3069928224. Its totient is φ = 2041418064.

The previous prime is 2555023021. The next prime is 2555023061. The reversal of 2555023045 is 5403205552.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2555023045 - 2⁷ = 2555022917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2555022998 and 2555023016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320719 + ... + 328588.

It is an arithmetic number, because the mean of its divisors is an integer number (383741028).

Almost surely, 2^2555023045 is an apocalyptic number.

It is an amenable number.

2555023045 is a deficient number, since it is larger than the sum of its proper divisors (514905179).

2555023045 is an equidigital number, since it uses as much as digits as its factorization.

2555023045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650099.

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 2555023045 is about 50547.2357800108. The cubic root of 2555023045 is about 1367.0936745874.

Adding to 2555023045 its reverse (5403205552), we get a palindrome (7958228597).

The spelling of 2555023045 in words is "two billion, five hundred fifty-five million, twenty-three thousand, forty-five".