10516105344 has 64 divisors (see below), whose sum is σ = 29576564640. Its totient is φ = 3299168256.

The previous prime is 10516105339. The next prime is 10516105363. The reversal of 10516105344 is 44350161501.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×10516105344² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 798934 + ... + 811989.

Almost surely, 2^10516105344 is an apocalyptic number.

It is an amenable number.

10516105344 is an abundant number, since it is smaller than the sum of its proper divisors (19060459296).

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

10516105344 is a wasteful number, since it uses less digits than its factorization.

10516105344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610957 (or 1610945 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 10516105344 its reverse (44350161501), we get a palindrome (54866266845).

The spelling of 10516105344 in words is "ten billion, five hundred sixteen million, one hundred five thousand, three hundred forty-four".