53913223423 has 2 divisors, whose sum is σ = 53913223424. Its totient is φ = 53913223422.

The previous prime is 53913223417. The next prime is 53913223451. The reversal of 53913223423 is 32432231935.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53913223423 - 2⁹ = 53913222911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53913223123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26956611711 + 26956611712.

It is an arithmetic number, because the mean of its divisors is an integer number (26956611712).

Almost surely, 2^53913223423 is an apocalyptic number.

53913223423 is a deficient number, since it is larger than the sum of its proper divisors (1).

53913223423 is an equidigital number, since it uses as much as digits as its factorization.

53913223423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 37.

The spelling of 53913223423 in words is "fifty-three billion, nine hundred thirteen million, two hundred twenty-three thousand, four hundred twenty-three".