10585250580 has 48 divisors (see below), whose sum is σ = 29765945664. Its totient is φ = 2810615040.

The previous prime is 10585250551. The next prime is 10585250581. The reversal of 10585250580 is 8505258501.

It is a super-2 number, since 2×10585250580² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10585250581) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364606 + ... + 392565.

It is an arithmetic number, because the mean of its divisors is an integer number (620123868).

Almost surely, 2^10585250580 is an apocalyptic number.

10585250580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10585250580 is an abundant number, since it is smaller than the sum of its proper divisors (19180695084).

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

10585250580 is a wasteful number, since it uses less digits than its factorization.

10585250580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757416 (or 757414 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 39.

The spelling of 10585250580 in words is "ten billion, five hundred eighty-five million, two hundred fifty thousand, five hundred eighty".