2253848357 has 2 divisors, whose sum is σ = 2253848358. Its totient is φ = 2253848356.

The previous prime is 2253848341. The next prime is 2253848461. The reversal of 2253848357 is 7538483522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1387488001 + 866360356 = 37249^2 + 29434^2 .

It is a cyclic number.

It is not a de Polignac number, because 2253848357 - 2⁴ = 2253848341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2253848327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126924178 + 1126924179.

It is an arithmetic number, because the mean of its divisors is an integer number (1126924179).

Almost surely, 2^2253848357 is an apocalyptic number.

It is an amenable number.

2253848357 is a deficient number, since it is larger than the sum of its proper divisors (1).

2253848357 is an equidigital number, since it uses as much as digits as its factorization.

2253848357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1612800, while the sum is 47.

The square root of 2253848357 is about 47474.7128164036. The cubic root of 2253848357 is about 1311.1173492455.

The spelling of 2253848357 in words is "two billion, two hundred fifty-three million, eight hundred forty-eight thousand, three hundred fifty-seven".