2555277103 has 4 divisors (see below), whose sum is σ = 2555735728. Its totient is φ = 2554818480.

The previous prime is 2555277097. The next prime is 2555277121. The reversal of 2555277103 is 3017725552.

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-2555277103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555277163) 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, 220851 + ... + 232132.

It is an arithmetic number, because the mean of its divisors is an integer number (638933932).

Almost surely, 2^2555277103 is an apocalyptic number.

2555277103 is a deficient number, since it is larger than the sum of its proper divisors (458625).

2555277103 is an equidigital number, since it uses as much as digits as its factorization.

2555277103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458624.

The product of its (nonzero) digits is 73500, while the sum is 37.

The square root of 2555277103 is about 50549.7487926498. The cubic root of 2555277103 is about 1367.1389852777.

The spelling of 2555277103 in words is "two billion, five hundred fifty-five million, two hundred seventy-seven thousand, one hundred three".