160776607406406 has 16 divisors (see below), whose sum is σ = 321804624691200. Its totient is φ = 53550300822408.

The previous prime is 160776607406399. The next prime is 160776607406407. The reversal of 160776607406406 is 604604706677061.

160776607406406 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×160776607406406² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 160776607406406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160776607406407) 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, 10475403286 + ... + 10475418633.

It is an arithmetic number, because the mean of its divisors is an integer number (20112789043200).

Almost surely, 2^{160776607406406} is an apocalyptic number.

160776607406406 is an abundant number, since it is smaller than the sum of its proper divisors (161028017284794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160776607406406 is a wasteful number, since it uses less digits than its factorization.

160776607406406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20950823203.

The product of its (nonzero) digits is 42674688, while the sum is 60.

The spelling of 160776607406406 in words is "one hundred sixty trillion, seven hundred seventy-six billion, six hundred seven million, four hundred six thousand, four hundred six".