10570511020 has 48 divisors (see below), whose sum is σ = 23049230400. Its totient is φ = 4067168000.

The previous prime is 10570510999. The next prime is 10570511041. The reversal of 10570511020 is 2011507501.

It is an interprime number because it is at equal distance from previous prime (10570510999) and next prime (10570511041).

It is a super-2 number, since 2×10570511020² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10570510982 and 10570511000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122145 + ... + 189895.

It is an arithmetic number, because the mean of its divisors is an integer number (480192300).

Almost surely, 2^10570511020 is an apocalyptic number.

10570511020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10570511020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11524615200).

10570511020 is an abundant number, since it is smaller than the sum of its proper divisors (12478719380).

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

10570511020 is a wasteful number, since it uses less digits than its factorization.

10570511020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68058 (or 68056 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 22.

The spelling of 10570511020 in words is "ten billion, five hundred seventy million, five hundred eleven thousand, twenty".