4133553253 has 2 divisors, whose sum is σ = 4133553254. Its totient is φ = 4133553252.

The previous prime is 4133553233. The next prime is 4133553269. The reversal of 4133553253 is 3523553314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2935147329 + 1198405924 = 54177^2 + 34618^2 .

It is a cyclic number.

It is not a de Polignac number, because 4133553253 - 2²¹ = 4131456101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4133553223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2066776626 + 2066776627.

It is an arithmetic number, because the mean of its divisors is an integer number (2066776627).

Almost surely, 2^4133553253 is an apocalyptic number.

It is an amenable number.

4133553253 is a deficient number, since it is larger than the sum of its proper divisors (1).

4133553253 is an equidigital number, since it uses as much as digits as its factorization.

4133553253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81000, while the sum is 34.

The square root of 4133553253 is about 64292.7153960696. The cubic root of 4133553253 is about 1604.8748786239.

The spelling of 4133553253 in words is "four billion, one hundred thirty-three million, five hundred fifty-three thousand, two hundred fifty-three".