4543402025 has 12 divisors (see below), whose sum is σ = 5636682384. Its totient is φ = 3632874000.

The previous prime is 4543402009. The next prime is 4543402043. The reversal of 4543402025 is 5202043454.

It is not a de Polignac number, because 4543402025 - 2⁴ = 4543402009 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

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, 5090 + ... + 95460.

It is an arithmetic number, because the mean of its divisors is an integer number (469723532).

Almost surely, 2^4543402025 is an apocalyptic number.

It is an amenable number.

4543402025 is a deficient number, since it is larger than the sum of its proper divisors (1093280359).

4543402025 is a wasteful number, since it uses less digits than its factorization.

4543402025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92392 (or 92387 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 4543402025 is about 67404.7626284671. The cubic root of 4543402025 is about 1656.2544409042.

Adding to 4543402025 its reverse (5202043454), we get a palindrome (9745445479).

The spelling of 4543402025 in words is "four billion, five hundred forty-three million, four hundred two thousand, twenty-five".