1057708845206 has 8 divisors (see below), whose sum is σ = 1708606596144. Its totient is φ = 488173313160.

The previous prime is 1057708845181. The next prime is 1057708845227. The reversal of 1057708845206 is 6025488077501.

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

It is a super-2 number, since 2×1057708845206² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 20340554690 + ... + 20340554741.

It is an arithmetic number, because the mean of its divisors is an integer number (213575824518).

Almost surely, 2^{1057708845206} is an apocalyptic number.

1057708845206 is a deficient number, since it is larger than the sum of its proper divisors (650897750938).

1057708845206 is a wasteful number, since it uses less digits than its factorization.

1057708845206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40681109446.

The product of its (nonzero) digits is 3763200, while the sum is 53.

The spelling of 1057708845206 in words is "one trillion, fifty-seven billion, seven hundred eight million, eight hundred forty-five thousand, two hundred six".