16058917729 has 16 divisors (see below), whose sum is σ = 16527664384. Its totient is φ = 15594768000.

The previous prime is 16058917727. The next prime is 16058917733. The reversal of 16058917729 is 92771985061.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 16058917729 - 2¹ = 16058917727 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16058917729.

It is not an unprimeable number, because it can be changed into a prime (16058917727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7002307 + ... + 7004599.

It is an arithmetic number, because the mean of its divisors is an integer number (1032979024).

Almost surely, 2^16058917729 is an apocalyptic number.

It is an amenable number.

16058917729 is a deficient number, since it is larger than the sum of its proper divisors (468746655).

16058917729 is a wasteful number, since it uses less digits than its factorization.

16058917729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3208.

The product of its (nonzero) digits is 1905120, while the sum is 55.

The spelling of 16058917729 in words is "sixteen billion, fifty-eight million, nine hundred seventeen thousand, seven hundred twenty-nine".