10519581104 has 20 divisors (see below), whose sum is σ = 21084506160. Its totient is φ = 5078418240.

The previous prime is 10519581073. The next prime is 10519581151. The reversal of 10519581104 is 40118591501.

It is a super-2 number, since 2×10519581104² (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 3 ways as a sum of consecutive naturals, for example, 11335292 + ... + 11336219.

It is an arithmetic number, because the mean of its divisors is an integer number (1054225308).

Almost surely, 2^10519581104 is an apocalyptic number.

It is an amenable number.

10519581104 is an abundant number, since it is smaller than the sum of its proper divisors (10564925056).

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

10519581104 is a wasteful number, since it uses less digits than its factorization.

10519581104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22671548 (or 22671542 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 35.

The spelling of 10519581104 in words is "ten billion, five hundred nineteen million, five hundred eighty-one thousand, one hundred four".