53030277799 has 2 divisors, whose sum is σ = 53030277800. Its totient is φ = 53030277798.

The previous prime is 53030277793. The next prime is 53030277821. The reversal of 53030277799 is 99777203035.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53030277799 - 2¹⁷ = 53030146727 is a prime.

It is a super-2 number, since 2×53030277799² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53030277793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26515138899 + 26515138900.

It is an arithmetic number, because the mean of its divisors is an integer number (26515138900).

Almost surely, 2^53030277799 is an apocalyptic number.

53030277799 is a deficient number, since it is larger than the sum of its proper divisors (1).

53030277799 is an equidigital number, since it uses as much as digits as its factorization.

53030277799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2500470, while the sum is 52.

The spelling of 53030277799 in words is "fifty-three billion, thirty million, two hundred seventy-seven thousand, seven hundred ninety-nine".