2553500311 has 2 divisors, whose sum is σ = 2553500312. Its totient is φ = 2553500310.

The previous prime is 2553500309. The next prime is 2553500333. The reversal of 2553500311 is 1130053552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2553500311 - 2¹ = 2553500309 is a prime.

Together with 2553500309, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2553500371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276750155 + 1276750156.

It is an arithmetic number, because the mean of its divisors is an integer number (1276750156).

Almost surely, 2^2553500311 is an apocalyptic number.

2553500311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2553500311 is an equidigital number, since it uses as much as digits as its factorization.

2553500311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 2553500311 is about 50532.1710497382. The cubic root of 2553500311 is about 1366.8220353273.

Adding to 2553500311 its reverse (1130053552), we get a palindrome (3683553863).

The spelling of 2553500311 in words is "two billion, five hundred fifty-three million, five hundred thousand, three hundred eleven".