16545132366142 has 8 divisors (see below), whose sum is σ = 24876929334600. Its totient is φ = 8252822587944.

The previous prime is 16545132366101. The next prime is 16545132366179. The reversal of 16545132366142 is 24166323154561.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9871796517 + ... + 9871798192.

It is an arithmetic number, because the mean of its divisors is an integer number (3109616166825).

Almost surely, 2^{16545132366142} is an apocalyptic number.

16545132366142 is a deficient number, since it is larger than the sum of its proper divisors (8331796968458).

16545132366142 is a wasteful number, since it uses less digits than its factorization.

16545132366142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19743595130.

The product of its digits is 3110400, while the sum is 49.

The spelling of 16545132366142 in words is "sixteen trillion, five hundred forty-five billion, one hundred thirty-two million, three hundred sixty-six thousand, one hundred forty-two".