105371552289 has 4 divisors (see below), whose sum is σ = 140495403056. Its totient is φ = 70247701524.

The previous prime is 105371552201. The next prime is 105371552303. The reversal of 105371552289 is 982255173501.

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 not a de Polignac number, because 105371552289 - 2⁹ = 105371551777 is a prime.

It is a super-2 number, since 2×105371552289² (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 (105371554289) 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, 17561925379 + ... + 17561925384.

It is an arithmetic number, because the mean of its divisors is an integer number (35123850764).

Almost surely, 2^105371552289 is an apocalyptic number.

It is an amenable number.

105371552289 is a deficient number, since it is larger than the sum of its proper divisors (35123850767).

105371552289 is an equidigital number, since it uses as much as digits as its factorization.

105371552289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35123850766.

The product of its (nonzero) digits is 756000, while the sum is 48.

The spelling of 105371552289 in words is "one hundred five billion, three hundred seventy-one million, five hundred fifty-two thousand, two hundred eighty-nine".