105026645353 has 16 divisors (see below), whose sum is σ = 121608071680. Its totient is φ = 88840717056.

The previous prime is 105026645351. The next prime is 105026645389. The reversal of 105026645353 is 353546620501.

It is not a de Polignac number, because 105026645353 - 2¹ = 105026645351 is a prime.

It is a super-2 number, since 2×105026645353² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105026645351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1137325 + ... + 1226197.

It is an arithmetic number, because the mean of its divisors is an integer number (7600504480).

Almost surely, 2^105026645353 is an apocalyptic number.

It is an amenable number.

105026645353 is a deficient number, since it is larger than the sum of its proper divisors (16581426327).

105026645353 is an equidigital number, since it uses as much as digits as its factorization.

105026645353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91096.

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 105026645353 in words is "one hundred five billion, twenty-six million, six hundred forty-five thousand, three hundred fifty-three".