10570001680 has 60 divisors (see below), whose sum is σ = 28587550860. Its totient is φ = 3623999232.

The previous prime is 10570001671. The next prime is 10570001683. The reversal of 10570001680 is 8610007501.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6579805456 + 3990196224 = 81116^2 + 63168^2 .

It is a super-2 number, since 2×10570001680² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (10570001683) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1344295 + ... + 1352134.

It is an arithmetic number, because the mean of its divisors is an integer number (476459181).

Almost surely, 2^10570001680 is an apocalyptic number.

10570001680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10570001680 is an abundant number, since it is smaller than the sum of its proper divisors (18017549180).

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

10570001680 is a wasteful number, since it uses less digits than its factorization.

10570001680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696456 (or 2696443 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 28.

The spelling of 10570001680 in words is "ten billion, five hundred seventy million, one thousand, six hundred eighty".