10505555005052 has 24 divisors (see below), whose sum is σ = 18809235438336. Its totient is φ = 5131884759728.

The previous prime is 10505555005031. The next prime is 10505555005069. The reversal of 10505555005052 is 25050055550501.

It is a super-2 number, since 2×10505555005052² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10505555004997 and 10505555005015.

It is a congruent number.

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, 49521698 + ... + 49733385.

It is an arithmetic number, because the mean of its divisors is an integer number (783718143264).

Almost surely, 2^{10505555005052} is an apocalyptic number.

It is an amenable number.

10505555005052 is a deficient number, since it is larger than the sum of its proper divisors (8303680433284).

10505555005052 is a wasteful number, since it uses less digits than its factorization.

10505555005052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99255697 (or 99255695 counting only the distinct ones).

The product of its (nonzero) digits is 156250, while the sum is 38.

The spelling of 10505555005052 in words is "ten trillion, five hundred five billion, five hundred fifty-five million, five thousand, fifty-two".