1016059999 has 4 divisors (see below), whose sum is σ = 1048836160. Its totient is φ = 983283840.

The previous prime is 1016059987. The next prime is 1016060033. The reversal of 1016059999 is 9999506101.

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 1016059999 - 2⁷ = 1016059871 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 (1016059939) 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, 16388034 + ... + 16388095.

It is an arithmetic number, because the mean of its divisors is an integer number (262209040).

Almost surely, 2^1016059999 is an apocalyptic number.

1016059999 is a deficient number, since it is larger than the sum of its proper divisors (32776161).

1016059999 is an equidigital number, since it uses as much as digits as its factorization.

1016059999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32776160.

The product of its (nonzero) digits is 196830, while the sum is 49.

The square root of 1016059999 is about 31875.6960551452. The cubic root of 1016059999 is about 1005.3249278146.

The spelling of 1016059999 in words is "one billion, sixteen million, fifty-nine thousand, nine hundred ninety-nine".