2553232999 has 2 divisors, whose sum is σ = 2553233000. Its totient is φ = 2553232998.

The previous prime is 2553232963. The next prime is 2553233017. The reversal of 2553232999 is 9992323552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2553232999 - 2¹¹ = 2553230951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2553232949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276616499 + 1276616500.

It is an arithmetic number, because the mean of its divisors is an integer number (1276616500).

Almost surely, 2^2553232999 is an apocalyptic number.

2553232999 is a deficient number, since it is larger than the sum of its proper divisors (1).

2553232999 is an equidigital number, since it uses as much as digits as its factorization.

2553232999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1312200, while the sum is 49.

The square root of 2553232999 is about 50529.5260120259. The cubic root of 2553232999 is about 1366.7743386185.

The spelling of 2553232999 in words is "two billion, five hundred fifty-three million, two hundred thirty-two thousand, nine hundred ninety-nine".