2555301403 has 4 divisors (see below), whose sum is σ = 2666401488. Its totient is φ = 2444201320.

The previous prime is 2555301377. The next prime is 2555301421. The reversal of 2555301403 is 3041035552.

2555301403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2555301403 is a prime.

It is a super-3 number, since 3×2555301403³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2555301443) 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, 55550008 + ... + 55550053.

It is an arithmetic number, because the mean of its divisors is an integer number (666600372).

Almost surely, 2^2555301403 is an apocalyptic number.

2555301403 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2555301403 is a deficient number, since it is larger than the sum of its proper divisors (111100085).

2555301403 is a wasteful number, since it uses less digits than its factorization.

2555301403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111100084.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 2555301403 is about 50549.9891493559. The cubic root of 2555301403 is about 1367.1433189723.

Adding to 2555301403 its reverse (3041035552), we get a palindrome (5596336955).

The spelling of 2555301403 in words is "two billion, five hundred fifty-five million, three hundred one thousand, four hundred three".