4412553149 has 2 divisors, whose sum is σ = 4412553150. Its totient is φ = 4412553148.

The previous prime is 4412553091. The next prime is 4412553163. The reversal of 4412553149 is 9413552144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2267473924 + 2145079225 = 47618^2 + 46315^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4412553149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4412553049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2206276574 + 2206276575.

It is an arithmetic number, because the mean of its divisors is an integer number (2206276575).

Almost surely, 2^4412553149 is an apocalyptic number.

It is an amenable number.

4412553149 is a deficient number, since it is larger than the sum of its proper divisors (1).

4412553149 is an equidigital number, since it uses as much as digits as its factorization.

4412553149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 38.

The square root of 4412553149 is about 66427.0513345279. The cubic root of 4412553149 is about 1640.1994042934.

The spelling of 4412553149 in words is "four billion, four hundred twelve million, five hundred fifty-three thousand, one hundred forty-nine".