2253554519 has 2 divisors, whose sum is σ = 2253554520. Its totient is φ = 2253554518.

The previous prime is 2253554507. The next prime is 2253554539. The reversal of 2253554519 is 9154553522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2253554519 - 2⁴ = 2253554503 is a prime.

It is a super-2 number, since 2×2253554519² = 10157015940210642722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2253554539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126777259 + 1126777260.

It is an arithmetic number, because the mean of its divisors is an integer number (1126777260).

Almost surely, 2^2253554519 is an apocalyptic number.

2253554519 is a deficient number, since it is larger than the sum of its proper divisors (1).

2253554519 is an equidigital number, since it uses as much as digits as its factorization.

2253554519 is an evil number, because the sum of its binary digits is even.

The product of its digits is 270000, while the sum is 41.

The square root of 2253554519 is about 47471.6180364647. The cubic root of 2253554519 is about 1311.0603692448.

The spelling of 2253554519 in words is "two billion, two hundred fifty-three million, five hundred fifty-four thousand, five hundred nineteen".