5443650025 has 24 divisors (see below), whose sum is σ = 7436720448. Its totient is φ = 3919800000.

The previous prime is 5443650011. The next prime is 5443650071. The reversal of 5443650025 is 5200563445.

It is not a de Polignac number, because 5443650025 - 2⁹ = 5443649513 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70221 + ... + 125770.

It is an arithmetic number, because the mean of its divisors is an integer number (309863352).

Almost surely, 2^5443650025 is an apocalyptic number.

5443650025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5443650025 is a deficient number, since it is larger than the sum of its proper divisors (1993070423).

5443650025 is a wasteful number, since it uses less digits than its factorization.

5443650025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196113 (or 196108 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 5443650025 is about 73781.0953090289. The cubic root of 5443650025 is about 1759.1251274478.

The spelling of 5443650025 in words is "five billion, four hundred forty-three million, six hundred fifty thousand, twenty-five".