2552111357 has 2 divisors, whose sum is σ = 2552111358. Its totient is φ = 2552111356.

The previous prime is 2552111333. The next prime is 2552111423. The reversal of 2552111357 is 7531112552.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1787091076 + 765020281 = 42274^2 + 27659^2 .

It is a cyclic number.

It is not a de Polignac number, because 2552111357 - 2²⁰ = 2551062781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2552111857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276055678 + 1276055679.

It is an arithmetic number, because the mean of its divisors is an integer number (1276055679).

Almost surely, 2^2552111357 is an apocalyptic number.

It is an amenable number.

2552111357 is a deficient number, since it is larger than the sum of its proper divisors (1).

2552111357 is an equidigital number, since it uses as much as digits as its factorization.

2552111357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10500, while the sum is 32.

The square root of 2552111357 is about 50518.4259156993. The cubic root of 2552111357 is about 1366.5741667780.

The spelling of 2552111357 in words is "two billion, five hundred fifty-two million, one hundred eleven thousand, three hundred fifty-seven".