105354627479 has 2 divisors, whose sum is σ = 105354627480. Its totient is φ = 105354627478.

The previous prime is 105354627461. The next prime is 105354627487. The reversal of 105354627479 is 974726453501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105354627479 - 2⁸ = 105354627223 is a prime.

It is a super-2 number, since 2×105354627479² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105354627479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105354627449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52677313739 + 52677313740.

It is an arithmetic number, because the mean of its divisors is an integer number (52677313740).

Almost surely, 2^105354627479 is an apocalyptic number.

105354627479 is a deficient number, since it is larger than the sum of its proper divisors (1).

105354627479 is an equidigital number, since it uses as much as digits as its factorization.

105354627479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6350400, while the sum is 53.

The spelling of 105354627479 in words is "one hundred five billion, three hundred fifty-four million, six hundred twenty-seven thousand, four hundred seventy-nine".