105768343435 has 8 divisors (see below), whose sum is σ = 126926059680. Its totient is φ = 84611976384.

The previous prime is 105768343391. The next prime is 105768343451. The reversal of 105768343435 is 534343867501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105768343435 is a prime.

It is a super-2 number, since 2×105768343435² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155967 + ... + 485656.

It is an arithmetic number, because the mean of its divisors is an integer number (15865757460).

Almost surely, 2^105768343435 is an apocalyptic number.

105768343435 is a deficient number, since it is larger than the sum of its proper divisors (21157716245).

105768343435 is an equidigital number, since it uses as much as digits as its factorization.

105768343435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674597.

The product of its (nonzero) digits is 3628800, while the sum is 49.

The spelling of 105768343435 in words is "one hundred five billion, seven hundred sixty-eight million, three hundred forty-three thousand, four hundred thirty-five".