10505310554 has 16 divisors (see below), whose sum is σ = 15876631392. Its totient is φ = 5213189808.

The previous prime is 10505310511. The next prime is 10505310589. The reversal of 10505310554 is 45501350501.

It is a super-2 number, since 2×10505310554² (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, 216977 + ... + 260939.

It is an arithmetic number, because the mean of its divisors is an integer number (992289462).

Almost surely, 2^10505310554 is an apocalyptic number.

10505310554 is a deficient number, since it is larger than the sum of its proper divisors (5371320838).

10505310554 is a wasteful number, since it uses less digits than its factorization.

10505310554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44861.

The product of its (nonzero) digits is 7500, while the sum is 29.

The spelling of 10505310554 in words is "ten billion, five hundred five million, three hundred ten thousand, five hundred fifty-four".