1016216562 has 8 divisors (see below), whose sum is σ = 2032433136. Its totient is φ = 338738852.

The previous prime is 1016216527. The next prime is 1016216573. The reversal of 1016216562 is 2656126101.

It is a sphenic number, since it is the product of 3 distinct primes.

1016216562 is an admirable number.

It is a super-2 number, since 2×1016216562² = 2065392201766199688, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84684708 + ... + 84684719.

It is an arithmetic number, because the mean of its divisors is an integer number (254054142).

Almost surely, 2^1016216562 is an apocalyptic number.

1016216562 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1016216562 is a wasteful number, since it uses less digits than its factorization.

1016216562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169369432.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 1016216562 is about 31878.1517971165. The cubic root of 1016216562 is about 1005.3765614462.

The spelling of 1016216562 in words is "one billion, sixteen million, two hundred sixteen thousand, five hundred sixty-two".