105310536445 has 8 divisors (see below), whose sum is σ = 126376909920. Its totient is φ = 84245585040.

The previous prime is 105310536413. The next prime is 105310536481. The reversal of 105310536445 is 544635013501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 105310536445 - 2⁵ = 105310536413 is a prime.

It is a super-2 number, since 2×105310536445² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185175 + ... + 494884.

It is an arithmetic number, because the mean of its divisors is an integer number (15797113740).

Almost surely, 2^105310536445 is an apocalyptic number.

It is an amenable number.

105310536445 is a deficient number, since it is larger than the sum of its proper divisors (21066373475).

105310536445 is an equidigital number, since it uses as much as digits as its factorization.

105310536445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711035.

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 105310536445 its reverse (544635013501), we get a palindrome (649945549946).

The spelling of 105310536445 in words is "one hundred five billion, three hundred ten million, five hundred thirty-six thousand, four hundred forty-five".