16341023156387 has 4 divisors (see below), whose sum is σ = 17051502424080. Its totient is φ = 15630543888696.

The previous prime is 16341023156383. The next prime is 16341023156399. The reversal of 16341023156387 is 78365132014361.

16341023156387 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.

It is a cyclic number.

It is not a de Polignac number, because 16341023156387 - 2² = 16341023156383 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16341023156383) 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, 355239633812 + ... + 355239633857.

It is an arithmetic number, because the mean of its divisors is an integer number (4262875606020).

Almost surely, 2^{16341023156387} is an apocalyptic number.

16341023156387 is a deficient number, since it is larger than the sum of its proper divisors (710479267693).

16341023156387 is an equidigital number, since it uses as much as digits as its factorization.

16341023156387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710479267692.

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 16341023156387 in words is "sixteen trillion, three hundred forty-one billion, twenty-three million, one hundred fifty-six thousand, three hundred eighty-seven".