7368888053 has 2 divisors, whose sum is σ = 7368888054. Its totient is φ = 7368888052.

The previous prime is 7368888049. The next prime is 7368888083. The reversal of 7368888053 is 3508888637.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6867934129 + 500953924 = 82873^2 + 22382^2 .

It is a cyclic number.

It is not a de Polignac number, because 7368888053 - 2² = 7368888049 is a prime.

It is a super-2 number, since 2×7368888053² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7368888053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7368888083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3684444026 + 3684444027.

It is an arithmetic number, because the mean of its divisors is an integer number (3684444027).

Almost surely, 2^7368888053 is an apocalyptic number.

It is an amenable number.

7368888053 is a deficient number, since it is larger than the sum of its proper divisors (1).

7368888053 is an equidigital number, since it uses as much as digits as its factorization.

7368888053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7741440, while the sum is 56.

The square root of 7368888053 is about 85842.2276796216. The cubic root of 7368888053 is about 1945.9603466093.

The spelling of 7368888053 in words is "seven billion, three hundred sixty-eight million, eight hundred eighty-eight thousand, fifty-three".