2555301400 has 48 divisors (see below), whose sum is σ = 6101663040. Its totient is φ = 994492800.

The previous prime is 2555301377. The next prime is 2555301421. The reversal of 2555301400 is 41035552.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 165256 + ... + 180055.

It is an arithmetic number, because the mean of its divisors is an integer number (127117980).

Almost surely, 2^2555301400 is an apocalyptic number.

2555301400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2555301400 is an abundant number, since it is smaller than the sum of its proper divisors (3546361640).

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

2555301400 is a wasteful number, since it uses less digits than its factorization.

2555301400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345364 (or 345355 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 2555301400 is about 50549.9891196823. The cubic root of 2555301400 is about 1367.1433184373.

Adding to 2555301400 its reverse (41035552), we get a palindrome (2596336952).

The spelling of 2555301400 in words is "two billion, five hundred fifty-five million, three hundred one thousand, four hundred".