105031411439 has 2 divisors, whose sum is σ = 105031411440. Its totient is φ = 105031411438.

The previous prime is 105031411417. The next prime is 105031411493. The reversal of 105031411439 is 934114130501.

Together with next prime (105031411493) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105031411439 - 2⁸ = 105031411183 is a prime.

It is a super-2 number, since 2×105031411439² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105031411939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52515705719 + 52515705720.

It is an arithmetic number, because the mean of its divisors is an integer number (52515705720).

Almost surely, 2^105031411439 is an apocalyptic number.

105031411439 is a deficient number, since it is larger than the sum of its proper divisors (1).

105031411439 is an equidigital number, since it uses as much as digits as its factorization.

105031411439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 105031411439 in words is "one hundred five billion, thirty-one million, four hundred eleven thousand, four hundred thirty-nine".