5355771523 has 2 divisors, whose sum is σ = 5355771524. Its totient is φ = 5355771522.

The previous prime is 5355771517. The next prime is 5355771539. The reversal of 5355771523 is 3251775535.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5355771523 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5355771523.

It is not a weakly prime, because it can be changed into another prime (5355771503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2677885761 + 2677885762.

It is an arithmetic number, because the mean of its divisors is an integer number (2677885762).

Almost surely, 2^5355771523 is an apocalyptic number.

5355771523 is a deficient number, since it is larger than the sum of its proper divisors (1).

5355771523 is an equidigital number, since it uses as much as digits as its factorization.

5355771523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 551250, while the sum is 43.

The square root of 5355771523 is about 73183.1368759224. The cubic root of 5355771523 is about 1749.6076968790.

The spelling of 5355771523 in words is "five billion, three hundred fifty-five million, seven hundred seventy-one thousand, five hundred twenty-three".