53253305527 has 2 divisors, whose sum is σ = 53253305528. Its totient is φ = 53253305526.

The previous prime is 53253305489. The next prime is 53253305543. The reversal of 53253305527 is 72550335235.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53253305527 - 2²³ = 53244916919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53253305527.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53253305557) 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, 26626652763 + 26626652764.

It is an arithmetic number, because the mean of its divisors is an integer number (26626652764).

Almost surely, 2^53253305527 is an apocalyptic number.

53253305527 is a deficient number, since it is larger than the sum of its proper divisors (1).

53253305527 is an equidigital number, since it uses as much as digits as its factorization.

53253305527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 472500, while the sum is 40.

The spelling of 53253305527 in words is "fifty-three billion, two hundred fifty-three million, three hundred five thousand, five hundred twenty-seven".