105013043479 has 2 divisors, whose sum is σ = 105013043480. Its totient is φ = 105013043478.

The previous prime is 105013043363. The next prime is 105013043489. The reversal of 105013043479 is 974340310501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105013043479 - 2¹¹ = 105013041431 is a prime.

It is a super-2 number, since 2×105013043479² (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 (105013043489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52506521739 + 52506521740.

It is an arithmetic number, because the mean of its divisors is an integer number (52506521740).

Almost surely, 2^105013043479 is an apocalyptic number.

105013043479 is a deficient number, since it is larger than the sum of its proper divisors (1).

105013043479 is an equidigital number, since it uses as much as digits as its factorization.

105013043479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 105013043479 in words is "one hundred five billion, thirteen million, forty-three thousand, four hundred seventy-nine".