161067160662 has 16 divisors (see below), whose sum is σ = 322903143360. Its totient is φ = 53560916552.

The previous prime is 161067160591. The next prime is 161067160673. The reversal of 161067160662 is 266061760161.

It is a happy number.

161067160662 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32031528 + ... + 32036555.

It is an arithmetic number, because the mean of its divisors is an integer number (20181446460).

Almost surely, 2^161067160662 is an apocalyptic number.

161067160662 is an abundant number, since it is smaller than the sum of its proper divisors (161835982698).

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

161067160662 is a wasteful number, since it uses less digits than its factorization.

161067160662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64068507.

The product of its (nonzero) digits is 108864, while the sum is 42.

The spelling of 161067160662 in words is "one hundred sixty-one billion, sixty-seven million, one hundred sixty thousand, six hundred sixty-two".