10581069980 has 48 divisors (see below), whose sum is σ = 25188955680. Its totient is φ = 3701230848.

The previous prime is 10581069979. The next prime is 10581069991. The reversal of 10581069980 is 8996018501.

10581069980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10581069980² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1066019 + ... + 1075898.

It is an arithmetic number, because the mean of its divisors is an integer number (524769910).

Almost surely, 2^10581069980 is an apocalyptic number.

10581069980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10581069980 is an abundant number, since it is smaller than the sum of its proper divisors (14607885700).

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

10581069980 is a wasteful number, since it uses less digits than its factorization.

10581069980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141958 (or 2141956 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 47.

The spelling of 10581069980 in words is "ten billion, five hundred eighty-one million, sixty-nine thousand, nine hundred eighty".