16083061487 has 4 divisors (see below), whose sum is σ = 16091392296. Its totient is φ = 16074730680.

The previous prime is 16083061453. The next prime is 16083061571. The reversal of 16083061487 is 78416038061.

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 16083061487 - 2²² = 16078867183 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 (16083061427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4162508 + ... + 4166369.

It is an arithmetic number, because the mean of its divisors is an integer number (4022848074).

Almost surely, 2^16083061487 is an apocalyptic number.

16083061487 is a deficient number, since it is larger than the sum of its proper divisors (8330809).

16083061487 is an equidigital number, since it uses as much as digits as its factorization.

16083061487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8330808.

The product of its (nonzero) digits is 193536, while the sum is 44.

The spelling of 16083061487 in words is "sixteen billion, eighty-three million, sixty-one thousand, four hundred eighty-seven".