105316374403 has 2 divisors, whose sum is σ = 105316374404. Its totient is φ = 105316374402.

The previous prime is 105316374391. The next prime is 105316374437. The reversal of 105316374403 is 304473613501.

It is a weak prime.

It is an emirp because it is prime and its reverse (304473613501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105316374403 - 2²¹ = 105314277251 is a prime.

It is a super-2 number, since 2×105316374403² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105316374703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52658187201 + 52658187202.

It is an arithmetic number, because the mean of its divisors is an integer number (52658187202).

Almost surely, 2^105316374403 is an apocalyptic number.

105316374403 is a deficient number, since it is larger than the sum of its proper divisors (1).

105316374403 is an equidigital number, since it uses as much as digits as its factorization.

105316374403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 37.

Adding to 105316374403 its reverse (304473613501), we get a palindrome (409789987904).

The spelling of 105316374403 in words is "one hundred five billion, three hundred sixteen million, three hundred seventy-four thousand, four hundred three".