16545672530142 has 32 divisors (see below), whose sum is σ = 37820092054272. Its totient is φ = 4727158510464.

The previous prime is 16545672530137. The next prime is 16545672530237. The reversal of 16545672530142 is 24103527654561.

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, 6213688 + ... + 8467659.

It is an arithmetic number, because the mean of its divisors is an integer number (1181877876696).

Almost surely, 2^{16545672530142} is an apocalyptic number.

16545672530142 is an abundant number, since it is smaller than the sum of its proper divisors (21274419524130).

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

16545672530142 is a wasteful number, since it uses less digits than its factorization.

16545672530142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14708192.

The product of its (nonzero) digits is 6048000, while the sum is 51.

The spelling of 16545672530142 in words is "sixteen trillion, five hundred forty-five billion, six hundred seventy-two million, five hundred thirty thousand, one hundred forty-two".