5356397687 has 2 divisors, whose sum is σ = 5356397688. Its totient is φ = 5356397686.

The previous prime is 5356397677. The next prime is 5356397693. The reversal of 5356397687 is 7867936535.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5356397687 - 2¹⁰ = 5356396663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5356397677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2678198843 + 2678198844.

It is an arithmetic number, because the mean of its divisors is an integer number (2678198844).

Almost surely, 2^5356397687 is an apocalyptic number.

5356397687 is a deficient number, since it is larger than the sum of its proper divisors (1).

5356397687 is an equidigital number, since it uses as much as digits as its factorization.

5356397687 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28576800, while the sum is 59.

The square root of 5356397687 is about 73187.4148129308. The cubic root of 5356397687 is about 1749.6758786936.

The spelling of 5356397687 in words is "five billion, three hundred fifty-six million, three hundred ninety-seven thousand, six hundred eighty-seven".