105425524433 has 2 divisors, whose sum is σ = 105425524434. Its totient is φ = 105425524432.

The previous prime is 105425524423. The next prime is 105425524453. The reversal of 105425524433 is 334425524501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72322269184 + 33103255249 = 268928^2 + 181943^2 .

It is an emirp because it is prime and its reverse (334425524501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105425524433 - 2⁸ = 105425524177 is a prime.

It is a super-2 number, since 2×105425524433² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105425524423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52712762216 + 52712762217.

It is an arithmetic number, because the mean of its divisors is an integer number (52712762217).

Almost surely, 2^105425524433 is an apocalyptic number.

It is an amenable number.

105425524433 is a deficient number, since it is larger than the sum of its proper divisors (1).

105425524433 is an equidigital number, since it uses as much as digits as its factorization.

105425524433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 105425524433 in words is "one hundred five billion, four hundred twenty-five million, five hundred twenty-four thousand, four hundred thirty-three".