53623194271 has 2 divisors, whose sum is σ = 53623194272. Its totient is φ = 53623194270.

The previous prime is 53623194199. The next prime is 53623194281. The reversal of 53623194271 is 17249132635.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53623194271 - 2¹⁵ = 53623161503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53623194281) 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, 26811597135 + 26811597136.

It is an arithmetic number, because the mean of its divisors is an integer number (26811597136).

Almost surely, 2^53623194271 is an apocalyptic number.

53623194271 is a deficient number, since it is larger than the sum of its proper divisors (1).

53623194271 is an equidigital number, since it uses as much as digits as its factorization.

53623194271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 43.

The spelling of 53623194271 in words is "fifty-three billion, six hundred twenty-three million, one hundred ninety-four thousand, two hundred seventy-one".