2555534103 has 16 divisors (see below), whose sum is σ = 3447391200. Its totient is φ = 1683763200.

The previous prime is 2555534087. The next prime is 2555534119. The reversal of 2555534103 is 3014355552.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2555534087) and next prime (2555534119).

It is not a de Polignac number, because 2555534103 - 2⁴ = 2555534087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555534173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121383 + ... + 140871.

It is an arithmetic number, because the mean of its divisors is an integer number (215461950).

Almost surely, 2^2555534103 is an apocalyptic number.

2555534103 is a deficient number, since it is larger than the sum of its proper divisors (891857097).

2555534103 is a wasteful number, since it uses less digits than its factorization.

2555534103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20002.

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 2555534103 is about 50552.2907789548. The cubic root of 2555534103 is about 1367.1848176116.

Adding to 2555534103 its reverse (3014355552), we get a palindrome (5569889655).

The spelling of 2555534103 in words is "two billion, five hundred fifty-five million, five hundred thirty-four thousand, one hundred three".