1057906316848 has 40 divisors (see below), whose sum is σ = 2181626438400. Its totient is φ = 495231759360.

The previous prime is 1057906316783. The next prime is 1057906316867. The reversal of 1057906316848 is 8486136097501.

It is a super-2 number, since 2×1057906316848² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1057906316792 and 1057906316801.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10129623 + ... + 10233526.

It is an arithmetic number, because the mean of its divisors is an integer number (54540660960).

Almost surely, 2^{1057906316848} is an apocalyptic number.

It is an amenable number.

1057906316848 is an abundant number, since it is smaller than the sum of its proper divisors (1123720121552).

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

1057906316848 is a wasteful number, since it uses less digits than its factorization.

1057906316848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20363365 (or 20363359 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 58.

The spelling of 1057906316848 in words is "one trillion, fifty-seven billion, nine hundred six million, three hundred sixteen thousand, eight hundred forty-eight".