5388026663 has 2 divisors, whose sum is σ = 5388026664. Its totient is φ = 5388026662.

The previous prime is 5388026659. The next prime is 5388026671. The reversal of 5388026663 is 3666208835.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5388026663 - 2² = 5388026659 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5388026653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2694013331 + 2694013332.

It is an arithmetic number, because the mean of its divisors is an integer number (2694013332).

Almost surely, 2^5388026663 is an apocalyptic number.

5388026663 is a deficient number, since it is larger than the sum of its proper divisors (1).

5388026663 is an equidigital number, since it uses as much as digits as its factorization.

5388026663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The square root of 5388026663 is about 73403.1788344347. The cubic root of 5388026663 is about 1753.1130074614.

The spelling of 5388026663 in words is "five billion, three hundred eighty-eight million, twenty-six thousand, six hundred sixty-three".