2254135523 has 2 divisors, whose sum is σ = 2254135524. Its totient is φ = 2254135522.

The previous prime is 2254135517. The next prime is 2254135531. The reversal of 2254135523 is 3255314522.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2254135523 is a prime.

It is a super-2 number, since 2×2254135523² = 10162253912100967058, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2254135523.

It is not a weakly prime, because it can be changed into another prime (2254135123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127067761 + 1127067762.

It is an arithmetic number, because the mean of its divisors is an integer number (1127067762).

Almost surely, 2^2254135523 is an apocalyptic number.

2254135523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2254135523 is an equidigital number, since it uses as much as digits as its factorization.

2254135523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36000, while the sum is 32.

The square root of 2254135523 is about 47477.7371301540. The cubic root of 2254135523 is about 1311.1730306513.

The spelling of 2254135523 in words is "two billion, two hundred fifty-four million, one hundred thirty-five thousand, five hundred twenty-three".