10559001948 has 96 divisors (see below), whose sum is σ = 27368613888. Its totient is φ = 3141547200.

The previous prime is 10559001941. The next prime is 10559001949. The reversal of 10559001948 is 84910095501.

It is a super-2 number, since 2×10559001948² (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 (10559001941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2925561 + ... + 2929167.

It is an arithmetic number, because the mean of its divisors is an integer number (285089728).

Almost surely, 2^10559001948 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10559001948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13684306944).

10559001948 is an abundant number, since it is smaller than the sum of its proper divisors (16809611940).

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

10559001948 is a wasteful number, since it uses less digits than its factorization.

10559001948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4023 (or 4021 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 42.

The spelling of 10559001948 in words is "ten billion, five hundred fifty-nine million, one thousand, nine hundred forty-eight".