10576505472 has 256 divisors, whose sum is σ = 31782481920. Its totient is φ = 3091968000.

The previous prime is 10576505441. The next prime is 10576505519. The reversal of 10576505472 is 27450567501.

It is a happy number.

It is a super-2 number, since 2×10576505472² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28818633 + ... + 28818999.

It is an arithmetic number, because the mean of its divisors is an integer number (124150320).

Almost surely, 2^10576505472 is an apocalyptic number.

10576505472 is a gapful number since it is divisible by the number (12) 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 10576505472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15891240960).

10576505472 is an abundant number, since it is smaller than the sum of its proper divisors (21205976448).

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

10576505472 is a wasteful number, since it uses less digits than its factorization.

10576505472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671 (or 659 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 42.

The spelling of 10576505472 in words is "ten billion, five hundred seventy-six million, five hundred five thousand, four hundred seventy-two".