53573268367 has 2 divisors, whose sum is σ = 53573268368. Its totient is φ = 53573268366.

The previous prime is 53573268347. The next prime is 53573268421. The reversal of 53573268367 is 76386237535.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53573268367 - 2²³ = 53564879759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53573268337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26786634183 + 26786634184.

It is an arithmetic number, because the mean of its divisors is an integer number (26786634184).

Almost surely, 2^53573268367 is an apocalyptic number.

53573268367 is a deficient number, since it is larger than the sum of its proper divisors (1).

53573268367 is an equidigital number, since it uses as much as digits as its factorization.

53573268367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19051200, while the sum is 55.

The spelling of 53573268367 in words is "fifty-three billion, five hundred seventy-three million, two hundred sixty-eight thousand, three hundred sixty-seven".