105381124471373 has 2 divisors, whose sum is σ = 105381124471374. Its totient is φ = 105381124471372.

The previous prime is 105381124471361. The next prime is 105381124471423. The reversal of 105381124471373 is 373174421183501.

It is an a-pointer prime, because the next prime (105381124471423) can be obtained adding 105381124471373 to its sum of digits (50).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102005515649284 + 3375608822089 = 10099778^2 + 1837283^2 .

It is a cyclic number.

It is not a de Polignac number, because 105381124471373 - 2¹² = 105381124467277 is a prime.

It is a super-2 number, since 2×105381124471373² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105381124471333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52690562235686 + 52690562235687.

It is an arithmetic number, because the mean of its divisors is an integer number (52690562235687).

Almost surely, 2^{105381124471373} is an apocalyptic number.

It is an amenable number.

105381124471373 is a deficient number, since it is larger than the sum of its proper divisors (1).

105381124471373 is an equidigital number, since it uses as much as digits as its factorization.

105381124471373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 105381124471373 in words is "one hundred five trillion, three hundred eighty-one billion, one hundred twenty-four million, four hundred seventy-one thousand, three hundred seventy-three".