53642361359 has 2 divisors, whose sum is σ = 53642361360. Its totient is φ = 53642361358.

The previous prime is 53642361307. The next prime is 53642361361. The reversal of 53642361359 is 95316324635.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53642361359 - 2²⁰ = 53641312783 is a prime.

Together with 53642361361, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53642361379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26821180679 + 26821180680.

It is an arithmetic number, because the mean of its divisors is an integer number (26821180680).

Almost surely, 2^53642361359 is an apocalyptic number.

53642361359 is a deficient number, since it is larger than the sum of its proper divisors (1).

53642361359 is an equidigital number, since it uses as much as digits as its factorization.

53642361359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1749600, while the sum is 47.

The spelling of 53642361359 in words is "fifty-three billion, six hundred forty-two million, three hundred sixty-one thousand, three hundred fifty-nine".