1016856712 has 32 divisors (see below), whose sum is σ = 1935928800. Its totient is φ = 500632704.

The previous prime is 1016856707. The next prime is 1016856713. The reversal of 1016856712 is 2176586101.

It is not an unprimeable number, because it can be changed into a prime (1016856713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500643 + ... + 502669.

It is an arithmetic number, because the mean of its divisors is an integer number (60497775).

Almost surely, 2^1016856712 is an apocalyptic number.

It is an amenable number.

1016856712 is a deficient number, since it is larger than the sum of its proper divisors (919072088).

1016856712 is a wasteful number, since it uses less digits than its factorization.

1016856712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2965 (or 2961 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 1016856712 is about 31888.1907922039. The cubic root of 1016856712 is about 1005.5876243032.

The spelling of 1016856712 in words is "one billion, sixteen million, eight hundred fifty-six thousand, seven hundred twelve".