2280253523 has 2 divisors, whose sum is σ = 2280253524. Its totient is φ = 2280253522.

The previous prime is 2280253489. The next prime is 2280253529. The reversal of 2280253523 is 3253520822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2280253523 - 2²⁰ = 2279204947 is a prime.

It is a super-2 number, since 2×2280253523² = 10399112258307823058, 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 2280253523.

It is not a weakly prime, because it can be changed into another prime (2280253529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1140126761 + 1140126762.

It is an arithmetic number, because the mean of its divisors is an integer number (1140126762).

Almost surely, 2^2280253523 is an apocalyptic number.

2280253523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2280253523 is an equidigital number, since it uses as much as digits as its factorization.

2280253523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 2280253523 is about 47752.0001989445. Note that the first 3 decimals coincide. The cubic root of 2280253523 is about 1316.2176547316.

The spelling of 2280253523 in words is "two billion, two hundred eighty million, two hundred fifty-three thousand, five hundred twenty-three".