3538944053 has 2 divisors, whose sum is σ = 3538944054. Its totient is φ = 3538944052.

The previous prime is 3538943981. The next prime is 3538944061. The reversal of 3538944053 is 3504498353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3303720484 + 235223569 = 57478^2 + 15337^2 .

It is a cyclic number.

It is not a de Polignac number, because 3538944053 - 2⁸ = 3538943797 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3538943995 and 3538944013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3538944083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1769472026 + 1769472027.

It is an arithmetic number, because the mean of its divisors is an integer number (1769472027).

Almost surely, 2^3538944053 is an apocalyptic number.

It is an amenable number.

3538944053 is a deficient number, since it is larger than the sum of its proper divisors (1).

3538944053 is an equidigital number, since it uses as much as digits as its factorization.

3538944053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 44.

The square root of 3538944053 is about 59489.0246432062. The cubic root of 3538944053 is about 1523.9050174969.

The spelling of 3538944053 in words is "three billion, five hundred thirty-eight million, nine hundred forty-four thousand, fifty-three".