10505555555496 has 32 divisors (see below), whose sum is σ = 26300015327040. Its totient is φ = 3497034993408.

The previous prime is 10505555555479. The next prime is 10505555555503. The reversal of 10505555555496 is 69455555550501.

It is a super-2 number, since 2×10505555555496² (a number of 27 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, 301035841 + ... + 301070736.

It is an arithmetic number, because the mean of its divisors is an integer number (821875478970).

Almost surely, 2^{10505555555496} is an apocalyptic number.

It is an amenable number.

10505555555496 is an abundant number, since it is smaller than the sum of its proper divisors (15794459771544).

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

10505555555496 is a wasteful number, since it uses less digits than its factorization.

10505555555496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602107313 (or 602107309 counting only the distinct ones).

The product of its (nonzero) digits is 84375000, while the sum is 60.

The spelling of 10505555555496 in words is "ten trillion, five hundred five billion, five hundred fifty-five million, five hundred fifty-five thousand, four hundred ninety-six".