10552823580 has 96 divisors (see below), whose sum is σ = 31857896448. Its totient is φ = 2594592000.

The previous prime is 10552823579. The next prime is 10552823597. The reversal of 10552823580 is 8532825501.

It is a super-2 number, since 2×10552823580² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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, 703155 + ... + 718005.

It is an arithmetic number, because the mean of its divisors is an integer number (331853088).

Almost surely, 2^10552823580 is an apocalyptic number.

10552823580 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 10552823580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15928948224).

10552823580 is an abundant number, since it is smaller than the sum of its proper divisors (21305072868).

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

10552823580 is a wasteful number, since it uses less digits than its factorization.

10552823580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15787 (or 15785 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 39.

The spelling of 10552823580 in words is "ten billion, five hundred fifty-two million, eight hundred twenty-three thousand, five hundred eighty".