105896077447 has 2 divisors, whose sum is σ = 105896077448. Its totient is φ = 105896077446.

The previous prime is 105896077429. The next prime is 105896077501. The reversal of 105896077447 is 744770698501.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (744770698501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105896077447 - 2³⁵ = 71536339079 is a prime.

It is a super-2 number, since 2×105896077447² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105896077391 and 105896077400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105896077747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52948038723 + 52948038724.

It is an arithmetic number, because the mean of its divisors is an integer number (52948038724).

Almost surely, 2^105896077447 is an apocalyptic number.

105896077447 is a deficient number, since it is larger than the sum of its proper divisors (1).

105896077447 is an equidigital number, since it uses as much as digits as its factorization.

105896077447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11854080, while the sum is 58.

The spelling of 105896077447 in words is "one hundred five billion, eight hundred ninety-six million, seventy-seven thousand, four hundred forty-seven".