105546520411 has 2 divisors, whose sum is σ = 105546520412. Its totient is φ = 105546520410.

The previous prime is 105546520379. The next prime is 105546520451. The reversal of 105546520411 is 114025645501.

It is a weak prime.

It is an emirp because it is prime and its reverse (114025645501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105546520411 - 2⁵ = 105546520379 is a prime.

It is a super-2 number, since 2×105546520411² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105546520451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52773260205 + 52773260206.

It is an arithmetic number, because the mean of its divisors is an integer number (52773260206).

Almost surely, 2^105546520411 is an apocalyptic number.

105546520411 is a deficient number, since it is larger than the sum of its proper divisors (1).

105546520411 is an equidigital number, since it uses as much as digits as its factorization.

105546520411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24000, while the sum is 34.

The spelling of 105546520411 in words is "one hundred five billion, five hundred forty-six million, five hundred twenty thousand, four hundred eleven".