2554201123 has 2 divisors, whose sum is σ = 2554201124. Its totient is φ = 2554201122.

The previous prime is 2554201109. The next prime is 2554201127. The reversal of 2554201123 is 3211024552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2554201123 - 2⁹ = 2554200611 is a prime.

It is a super-2 number, since 2×2554201123² = 13047886753468922258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2554201127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277100561 + 1277100562.

It is an arithmetic number, because the mean of its divisors is an integer number (1277100562).

Almost surely, 2^2554201123 is an apocalyptic number.

2554201123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2554201123 is an equidigital number, since it uses as much as digits as its factorization.

2554201123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2554201123 is about 50539.1048891846. The cubic root of 2554201123 is about 1366.9470660106.

Adding to 2554201123 its reverse (3211024552), we get a palindrome (5765225675).

The spelling of 2554201123 in words is "two billion, five hundred fifty-four million, two hundred one thousand, one hundred twenty-three".