53263790599 has 2 divisors, whose sum is σ = 53263790600. Its totient is φ = 53263790598.

The previous prime is 53263790579. The next prime is 53263790621. The reversal of 53263790599 is 99509736235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53263790599 - 2³⁵ = 18904052231 is a prime.

It is a super-3 number, since 3×53263790599³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53263790509) 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, 26631895299 + 26631895300.

It is an arithmetic number, because the mean of its divisors is an integer number (26631895300).

Almost surely, 2^53263790599 is an apocalyptic number.

53263790599 is a deficient number, since it is larger than the sum of its proper divisors (1).

53263790599 is an equidigital number, since it uses as much as digits as its factorization.

53263790599 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13778100, while the sum is 58.

The spelling of 53263790599 in words is "fifty-three billion, two hundred sixty-three million, seven hundred ninety thousand, five hundred ninety-nine".