105524620433 has 4 divisors (see below), whose sum is σ = 105537467760. Its totient is φ = 105511773108.

The previous prime is 105524620393. The next prime is 105524620447. The reversal of 105524620433 is 334026425501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 105524620433 - 2¹⁶ = 105524554897 is a prime.

It is a super-2 number, since 2×105524620433² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 105524620393 and 105524620402.

It is not an unprimeable number, because it can be changed into a prime (105524520433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6411335 + ... + 6427772.

It is an arithmetic number, because the mean of its divisors is an integer number (26384366940).

Almost surely, 2^105524620433 is an apocalyptic number.

It is an amenable number.

105524620433 is a deficient number, since it is larger than the sum of its proper divisors (12847327).

105524620433 is an equidigital number, since it uses as much as digits as its factorization.

105524620433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12847326.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 105524620433 in words is "one hundred five billion, five hundred twenty-four million, six hundred twenty thousand, four hundred thirty-three".