1061256712 has 16 divisors (see below), whose sum is σ = 1990851840. Its totient is φ = 530362896.

The previous prime is 1061256701. The next prime is 1061256743. The reversal of 1061256712 is 2176521601.

1061256712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1061256712² = 2252531617530101888, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15648 + ... + 48655.

It is an arithmetic number, because the mean of its divisors is an integer number (124428240).

Almost surely, 2^1061256712 is an apocalyptic number.

It is an amenable number.

1061256712 is a deficient number, since it is larger than the sum of its proper divisors (929595128).

1061256712 is a wasteful number, since it uses less digits than its factorization.

1061256712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66372 (or 66368 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 1061256712 is about 32576.9352763577. The cubic root of 1061256712 is about 1020.0156065791.

The spelling of 1061256712 in words is "one billion, sixty-one million, two hundred fifty-six thousand, seven hundred twelve".