160065464543645 has 16 divisors (see below), whose sum is σ = 196396806029760. Its totient is φ = 125205349553664.

The previous prime is 160065464543617. The next prime is 160065464543659. The reversal of 160065464543645 is 546345464560061.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160065464543645 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1988103635 + ... + 1988184144.

It is an arithmetic number, because the mean of its divisors is an integer number (12274800376860).

Almost surely, 2^{160065464543645} is an apocalyptic number.

It is an amenable number.

160065464543645 is a deficient number, since it is larger than the sum of its proper divisors (36331341486115).

160065464543645 is an equidigital number, since it uses as much as digits as its factorization.

160065464543645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3976287964.

The product of its (nonzero) digits is 124416000, while the sum is 59.

The spelling of 160065464543645 in words is "one hundred sixty trillion, sixty-five billion, four hundred sixty-four million, five hundred forty-three thousand, six hundred forty-five".