160879040649 has 16 divisors (see below), whose sum is σ = 238602133440. Its totient is φ = 107134427520.

The previous prime is 160879040633. The next prime is 160879040653. The reversal of 160879040649 is 946040978061.

160879040649 is a `hidden beast` number, since 160 + 8 + 79 + 0 + 406 + 4 + 9 = 666.

It is not a de Polignac number, because 160879040649 - 2⁴ = 160879040633 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 160879040595 and 160879040604.

It is not an unprimeable number, because it can be changed into a prime (160879040669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3260232 + ... + 3309209.

It is an arithmetic number, because the mean of its divisors is an integer number (14912633340).

Almost surely, 2^160879040649 is an apocalyptic number.

It is an amenable number.

160879040649 is a deficient number, since it is larger than the sum of its proper divisors (77723092791).

160879040649 is an equidigital number, since it uses as much as digits as its factorization.

160879040649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6570357 (or 6570351 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 160879040649 in words is "one hundred sixty billion, eight hundred seventy-nine million, forty thousand, six hundred forty-nine".