16432202311161 has 64 divisors (see below), whose sum is σ = 28866011596800. Its totient is φ = 8072173656576.

The previous prime is 16432202311159. The next prime is 16432202311193. The reversal of 16432202311161 is 16111320223461.

It is not a de Polignac number, because 16432202311161 - 2¹ = 16432202311159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16432202311111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26541076 + ... + 27153141.

It is an arithmetic number, because the mean of its divisors is an integer number (451031431200).

Almost surely, 2^{16432202311161} is an apocalyptic number.

It is an amenable number.

16432202311161 is a deficient number, since it is larger than the sum of its proper divisors (12433809285639).

16432202311161 is a wasteful number, since it uses less digits than its factorization.

16432202311161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53694318.

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 16432202311161 in words is "sixteen trillion, four hundred thirty-two billion, two hundred two million, three hundred eleven thousand, one hundred sixty-one".