16514630432141 has 4 divisors (see below), whose sum is σ = 16515650688672. Its totient is φ = 16513610175612.

The previous prime is 16514630432081. The next prime is 16514630432189. The reversal of 16514630432141 is 14123403641561.

16514630432141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16514630432141 - 2³⁸ = 16239752525197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16514630402141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510103985 + ... + 510136358.

It is an arithmetic number, because the mean of its divisors is an integer number (4128912672168).

Almost surely, 2^{16514630432141} is an apocalyptic number.

It is an amenable number.

16514630432141 is a deficient number, since it is larger than the sum of its proper divisors (1020256531).

16514630432141 is a wasteful number, since it uses less digits than its factorization.

16514630432141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020256530.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 16514630432141 in words is "sixteen trillion, five hundred fourteen billion, six hundred thirty million, four hundred thirty-two thousand, one hundred forty-one".