1057271622016 has 48 divisors (see below), whose sum is σ = 2201842617660. Its totient is φ = 505651612928.

The previous prime is 1057271621981. The next prime is 1057271622019. The reversal of 1057271622016 is 6102261727501.

It is a super-2 number, since 2×1057271622016² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1057271622016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1057271622019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7739410 + ... + 7874833.

Almost surely, 2^{1057271622016} is an apocalyptic number.

1057271622016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1057271622016 is an abundant number, since it is smaller than the sum of its proper divisors (1144570995644).

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

1057271622016 is an equidigital number, since it uses as much as digits as its factorization.

1057271622016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15614303 (or 15614268 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 1057271622016 in words is "one trillion, fifty-seven billion, two hundred seventy-one million, six hundred twenty-two thousand, sixteen".