7255601803 has 2 divisors, whose sum is σ = 7255601804. Its totient is φ = 7255601802.

The previous prime is 7255601797. The next prime is 7255601849. The reversal of 7255601803 is 3081065527.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7255601803 - 2⁹ = 7255601291 is a prime.

It is not a weakly prime, because it can be changed into another prime (7255601893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3627800901 + 3627800902.

It is an arithmetic number, because the mean of its divisors is an integer number (3627800902).

Almost surely, 2^7255601803 is an apocalyptic number.

7255601803 is a deficient number, since it is larger than the sum of its proper divisors (1).

7255601803 is an equidigital number, since it uses as much as digits as its factorization.

7255601803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 7255601803 is about 85179.8203977914. The cubic root of 7255601803 is about 1935.9366721759.

The spelling of 7255601803 in words is "seven billion, two hundred fifty-five million, six hundred one thousand, eight hundred three".