160863538104743 has 4 divisors (see below), whose sum is σ = 160863859870560. Its totient is φ = 160863216338928.

The previous prime is 160863538104733. The next prime is 160863538104791. The reversal of 160863538104743 is 347401835368061.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 160863538104743 - 2⁸ = 160863538104487 is a prime.

It is a super-2 number, since 2×160863538104743² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160863538104733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160131830 + ... + 161133267.

It is an arithmetic number, because the mean of its divisors is an integer number (40215964967640).

Almost surely, 2^{160863538104743} is an apocalyptic number.

160863538104743 is a deficient number, since it is larger than the sum of its proper divisors (321765817).

160863538104743 is an equidigital number, since it uses as much as digits as its factorization.

160863538104743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321765816.

The product of its (nonzero) digits is 34836480, while the sum is 59.

The spelling of 160863538104743 in words is "one hundred sixty trillion, eight hundred sixty-three billion, five hundred thirty-eight million, one hundred four thousand, seven hundred forty-three".