105313805747 has 8 divisors (see below), whose sum is σ = 108955605600. Its totient is φ = 101672691904.

The previous prime is 105313805741. The next prime is 105313805759. The reversal of 105313805747 is 747508313501.

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

It is a cyclic number.

It is not a de Polignac number, because 105313805747 - 2⁴ = 105313805731 is a prime.

It is a super-2 number, since 2×105313805747² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 105313805698 and 105313805707.

It is not an unprimeable number, because it can be changed into a prime (105313805741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151154 + ... + 483192.

It is an arithmetic number, because the mean of its divisors is an integer number (13619450700).

Almost surely, 2^105313805747 is an apocalyptic number.

105313805747 is a deficient number, since it is larger than the sum of its proper divisors (3641799853).

105313805747 is a wasteful number, since it uses less digits than its factorization.

105313805747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343005.

The product of its (nonzero) digits is 352800, while the sum is 44.

The spelling of 105313805747 in words is "one hundred five billion, three hundred thirteen million, eight hundred five thousand, seven hundred forty-seven".