7472545033 has 2 divisors, whose sum is σ = 7472545034. Its totient is φ = 7472545032.

The previous prime is 7472545019. The next prime is 7472545037. The reversal of 7472545033 is 3305452747.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5867100409 + 1605444624 = 76597^2 + 40068^2 .

It is a cyclic number.

It is not a de Polignac number, because 7472545033 - 2¹⁷ = 7472413961 is a prime.

It is not a weakly prime, because it can be changed into another prime (7472545037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3736272516 + 3736272517.

It is an arithmetic number, because the mean of its divisors is an integer number (3736272517).

Almost surely, 2^7472545033 is an apocalyptic number.

It is an amenable number.

7472545033 is a deficient number, since it is larger than the sum of its proper divisors (1).

7472545033 is an equidigital number, since it uses as much as digits as its factorization.

7472545033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 352800, while the sum is 40.

The square root of 7472545033 is about 86443.8837223317. The cubic root of 7472545033 is about 1955.0423987683.

The spelling of 7472545033 in words is "seven billion, four hundred seventy-two million, five hundred forty-five thousand, thirty-three".