4135445533 has 2 divisors, whose sum is σ = 4135445534. Its totient is φ = 4135445532.

The previous prime is 4135445497. The next prime is 4135445537. The reversal of 4135445533 is 3355445314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3082248324 + 1053197209 = 55518^2 + 32453^2 .

It is a cyclic number.

It is not a de Polignac number, because 4135445533 - 2¹⁷ = 4135314461 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4135445492 and 4135445501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4135445537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2067722766 + 2067722767.

It is an arithmetic number, because the mean of its divisors is an integer number (2067722767).

Almost surely, 2^4135445533 is an apocalyptic number.

It is an amenable number.

4135445533 is a deficient number, since it is larger than the sum of its proper divisors (1).

4135445533 is an equidigital number, since it uses as much as digits as its factorization.

4135445533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216000, while the sum is 37.

The square root of 4135445533 is about 64307.4298429038. The cubic root of 4135445533 is about 1605.1197373169.

The spelling of 4135445533 in words is "four billion, one hundred thirty-five million, four hundred forty-five thousand, five hundred thirty-three".