53423403179 has 2 divisors, whose sum is σ = 53423403180. Its totient is φ = 53423403178.

The previous prime is 53423403161. The next prime is 53423403217. The reversal of 53423403179 is 97130432435.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53423403179 - 2²⁴ = 53406625963 is a prime.

It is not a weakly prime, because it can be changed into another prime (53423403109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26711701589 + 26711701590.

It is an arithmetic number, because the mean of its divisors is an integer number (26711701590).

Almost surely, 2^53423403179 is an apocalyptic number.

53423403179 is a deficient number, since it is larger than the sum of its proper divisors (1).

53423403179 is an equidigital number, since it uses as much as digits as its factorization.

53423403179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 41.

The spelling of 53423403179 in words is "fifty-three billion, four hundred twenty-three million, four hundred three thousand, one hundred seventy-nine".