4525868823 has 24 divisors (see below), whose sum is σ = 7088038272. Its totient is φ = 2516297184.

The previous prime is 4525868821. The next prime is 4525868857. The reversal of 4525868823 is 3288685254.

It is not a de Polignac number, because 4525868823 - 2¹ = 4525868821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4525868821) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49965 + ... + 107462.

It is an arithmetic number, because the mean of its divisors is an integer number (295334928).

Almost surely, 2^4525868823 is an apocalyptic number.

4525868823 is a deficient number, since it is larger than the sum of its proper divisors (2562169449).

4525868823 is a wasteful number, since it uses less digits than its factorization.

4525868823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157511 (or 157474 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 51.

The square root of 4525868823 is about 67274.5778359106. The cubic root of 4525868823 is about 1654.1211731702.

The spelling of 4525868823 in words is "four billion, five hundred twenty-five million, eight hundred sixty-eight thousand, eight hundred twenty-three".