105401161039 has 2 divisors, whose sum is σ = 105401161040. Its totient is φ = 105401161038.

The previous prime is 105401161037. The next prime is 105401161067. The reversal of 105401161039 is 930161104501.

It is a weak prime.

It is an emirp because it is prime and its reverse (930161104501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105401161039 - 2¹ = 105401161037 is a prime.

It is a super-2 number, since 2×105401161039² (a number of 23 digits) contains 22 as substring.

Together with 105401161037, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 105401161039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105401161037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52700580519 + 52700580520.

It is an arithmetic number, because the mean of its divisors is an integer number (52700580520).

Almost surely, 2^105401161039 is an apocalyptic number.

105401161039 is a deficient number, since it is larger than the sum of its proper divisors (1).

105401161039 is an equidigital number, since it uses as much as digits as its factorization.

105401161039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 31.

The spelling of 105401161039 in words is "one hundred five billion, four hundred one million, one hundred sixty-one thousand, thirty-nine".