2553544025 has 12 divisors (see below), whose sum is σ = 3168463872. Its totient is φ = 2041500240.

The previous prime is 2553544009. The next prime is 2553544043. The reversal of 2553544025 is 5204453552.

It is not a de Polignac number, because 2553544025 - 2⁴ = 2553544009 is a prime.

It is a super-2 number, since 2×2553544025² = 13041174175226401250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6584 + ... + 71766.

It is an arithmetic number, because the mean of its divisors is an integer number (264038656).

Almost surely, 2^2553544025 is an apocalyptic number.

2553544025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2553544025 is a deficient number, since it is larger than the sum of its proper divisors (614919847).

2553544025 is a wasteful number, since it uses less digits than its factorization.

2553544025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66760 (or 66755 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

The square root of 2553544025 is about 50532.6035842208. The cubic root of 2553544025 is about 1366.8298349370.

Adding to 2553544025 its reverse (5204453552), we get a palindrome (7757997577).

The spelling of 2553544025 in words is "two billion, five hundred fifty-three million, five hundred forty-four thousand, twenty-five".