1057861273204 has 12 divisors (see below), whose sum is σ = 1948691819200. Its totient is φ = 501092182008.

The previous prime is 1057861273199. The next prime is 1057861273207. The reversal of 1057861273204 is 4023721687501.

1057861273204 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 2×1057861273204² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1057861273207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6959613564 + ... + 6959613715.

Almost surely, 2^{1057861273204} is an apocalyptic number.

It is an amenable number.

1057861273204 is a deficient number, since it is larger than the sum of its proper divisors (890830545996).

1057861273204 is a wasteful number, since it uses less digits than its factorization.

1057861273204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13919227302 (or 13919227300 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 1057861273204 in words is "one trillion, fifty-seven billion, eight hundred sixty-one million, two hundred seventy-three thousand, two hundred four".