5351788693 has 2 divisors, whose sum is σ = 5351788694. Its totient is φ = 5351788692.

The previous prime is 5351788661. The next prime is 5351788699. The reversal of 5351788693 is 3968871535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3542392324 + 1809396369 = 59518^2 + 42537^2 .

It is a cyclic number.

It is not a de Polignac number, because 5351788693 - 2⁵ = 5351788661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5351788699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2675894346 + 2675894347.

It is an arithmetic number, because the mean of its divisors is an integer number (2675894347).

Almost surely, 2^5351788693 is an apocalyptic number.

It is an amenable number.

5351788693 is a deficient number, since it is larger than the sum of its proper divisors (1).

5351788693 is an equidigital number, since it uses as much as digits as its factorization.

5351788693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5443200, while the sum is 55.

The square root of 5351788693 is about 73155.9204234353. The cubic root of 5351788693 is about 1749.1738895953.

The spelling of 5351788693 in words is "five billion, three hundred fifty-one million, seven hundred eighty-eight thousand, six hundred ninety-three".