4372549963 has 2 divisors, whose sum is σ = 4372549964. Its totient is φ = 4372549962.

The previous prime is 4372549903. The next prime is 4372550057. The reversal of 4372549963 is 3699452734.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4372549963 - 2⁹ = 4372549451 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4372549963.

It is not a weakly prime, because it can be changed into another prime (4372549903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2186274981 + 2186274982.

It is an arithmetic number, because the mean of its divisors is an integer number (2186274982).

Almost surely, 2^4372549963 is an apocalyptic number.

4372549963 is a deficient number, since it is larger than the sum of its proper divisors (1).

4372549963 is an equidigital number, since it uses as much as digits as its factorization.

4372549963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4898880, while the sum is 52.

The square root of 4372549963 is about 66125.2596441027. The cubic root of 4372549963 is about 1635.2277939527.

The spelling of 4372549963 in words is "four billion, three hundred seventy-two million, five hundred forty-nine thousand, nine hundred sixty-three".