2555303004 has 24 divisors (see below), whose sum is σ = 6624859920. Its totient is φ = 851767632.

The previous prime is 2555302987. The next prime is 2555303021. The reversal of 2555303004 is 4003035552.

It is an interprime number because it is at equal distance from previous prime (2555302987) and next prime (2555303021).

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 11829999 + ... + 11830214.

It is an arithmetic number, because the mean of its divisors is an integer number (276035830).

Almost surely, 2^2555303004 is an apocalyptic number.

It is an amenable number.

2555303004 is an abundant number, since it is smaller than the sum of its proper divisors (4069556916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2555303004 is a wasteful number, since it uses less digits than its factorization.

2555303004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23660226 (or 23660218 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 2555303004 is about 50550.0049851630. The cubic root of 2555303004 is about 1367.1436044958.

Adding to 2555303004 its reverse (4003035552), we get a palindrome (6558338556).

The spelling of 2555303004 in words is "two billion, five hundred fifty-five million, three hundred three thousand, four".