16141045505401 has 4 divisors (see below), whose sum is σ = 16661724392704. Its totient is φ = 15620366618100.

The previous prime is 16141045505381. The next prime is 16141045505407. The reversal of 16141045505401 is 10450554014161.

16141045505401 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 16141045505401 - 2⁹ = 16141045504889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16141045505407) 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, 260339443605 + ... + 260339443666.

It is an arithmetic number, because the mean of its divisors is an integer number (4165431098176).

Almost surely, 2^{16141045505401} is an apocalyptic number.

It is an amenable number.

16141045505401 is a deficient number, since it is larger than the sum of its proper divisors (520678887303).

16141045505401 is an equidigital number, since it uses as much as digits as its factorization.

16141045505401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520678887302.

The product of its (nonzero) digits is 48000, while the sum is 37.

Adding to 16141045505401 its reverse (10450554014161), we get a palindrome (26591599519562).

The spelling of 16141045505401 in words is "sixteen trillion, one hundred forty-one billion, forty-five million, five hundred five thousand, four hundred one".