23284582253 has 16 divisors (see below), whose sum is σ = 24923265840. Its totient is φ = 21677085696.

The previous prime is 23284582247. The next prime is 23284582261. The reversal of 23284582253 is 35228548232.

It can be written as a sum of positive squares in 8 ways, for example, as 3146985604 + 20137596649 = 56098^2 + 141907^2 .

It is not a de Polignac number, because 23284582253 - 2⁸ = 23284581997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23284582753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559283 + ... + 599471.

It is an arithmetic number, because the mean of its divisors is an integer number (1557704115).

Almost surely, 2^23284582253 is an apocalyptic number.

It is an amenable number.

23284582253 is a deficient number, since it is larger than the sum of its proper divisors (1638683587).

23284582253 is a wasteful number, since it uses less digits than its factorization.

23284582253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40576.

The product of its digits is 921600, while the sum is 44.

The spelling of 23284582253 in words is "twenty-three billion, two hundred eighty-four million, five hundred eighty-two thousand, two hundred fifty-three".