105369485423 has 2 divisors, whose sum is σ = 105369485424. Its totient is φ = 105369485422.

The previous prime is 105369485413. The next prime is 105369485449. The reversal of 105369485423 is 324584963501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105369485423 - 2²⁴ = 105352708207 is a prime.

It is a super-2 number, since 2×105369485423² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105369485413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52684742711 + 52684742712.

It is an arithmetic number, because the mean of its divisors is an integer number (52684742712).

Almost surely, 2^105369485423 is an apocalyptic number.

105369485423 is a deficient number, since it is larger than the sum of its proper divisors (1).

105369485423 is an equidigital number, since it uses as much as digits as its factorization.

105369485423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 105369485423 in words is "one hundred five billion, three hundred sixty-nine million, four hundred eighty-five thousand, four hundred twenty-three".