25201303043 has 6 divisors (see below), whose sum is σ = 29315801556. Its totient is φ = 21601116852.

The previous prime is 25201303037. The next prime is 25201303111. The reversal of 25201303043 is 34030310252.

It is not a de Polignac number, because 25201303043 - 2²⁴ = 25184525827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25201303003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 257156105 + ... + 257156202.

It is an arithmetic number, because the mean of its divisors is an integer number (4885966926).

Almost surely, 2^25201303043 is an apocalyptic number.

25201303043 is a deficient number, since it is larger than the sum of its proper divisors (4114498513).

25201303043 is an equidigital number, since it uses as much as digits as its factorization.

25201303043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514312321 (or 514312314 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 25201303043 its reverse (34030310252), we get a palindrome (59231613295).

The spelling of 25201303043 in words is "twenty-five billion, two hundred one million, three hundred three thousand, forty-three".