10513044744 has 32 divisors (see below), whose sum is σ = 26375500320. Its totient is φ = 3491963136.

The previous prime is 10513044719. The next prime is 10513044757. The reversal of 10513044744 is 44744031501.

It is a super-2 number, since 2×10513044744² (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 7 ways as a sum of consecutive naturals, for example, 767137 + ... + 780720.

It is an arithmetic number, because the mean of its divisors is an integer number (824234385).

Almost surely, 2^10513044744 is an apocalyptic number.

It is an amenable number.

10513044744 is an abundant number, since it is smaller than the sum of its proper divisors (15862455576).

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

10513044744 is a wasteful number, since it uses less digits than its factorization.

10513044744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548149 (or 1548145 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The spelling of 10513044744 in words is "ten billion, five hundred thirteen million, forty-four thousand, seven hundred forty-four".