10527451880 has 64 divisors (see below), whose sum is σ = 25954188480. Its totient is φ = 3811264000.

The previous prime is 10527451873. The next prime is 10527451903. The reversal of 10527451880 is 8815472501.

It is a super-2 number, since 2×10527451880² (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 15 ways as a sum of consecutive naturals, for example, 47180 + ... + 152580.

It is an arithmetic number, because the mean of its divisors is an integer number (405534195).

Almost surely, 2^10527451880 is an apocalyptic number.

10527451880 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 10527451880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12977094240).

10527451880 is an abundant number, since it is smaller than the sum of its proper divisors (15426736600).

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

10527451880 is a wasteful number, since it uses less digits than its factorization.

10527451880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105650 (or 105646 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 41.

The spelling of 10527451880 in words is "ten billion, five hundred twenty-seven million, four hundred fifty-one thousand, eight hundred eighty".