10550574703538 has 16 divisors (see below), whose sum is σ = 15837124203576. Its totient is φ = 5271534643200.

The previous prime is 10550574703469. The next prime is 10550574703541. The reversal of 10550574703538 is 83530747505501.

It can be written as a sum of positive squares in 4 ways, for example, as 9845305624729 + 705269078809 = 3137723^2 + 839803^2 .

It is a super-2 number, since 2×10550574703538² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10550574703538.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15538070 + ... + 16202862.

Almost surely, 2^{10550574703538} is an apocalyptic number.

10550574703538 is a deficient number, since it is larger than the sum of its proper divisors (5286549500038).

10550574703538 is a wasteful number, since it uses less digits than its factorization.

10550574703538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670429.

The product of its (nonzero) digits is 8820000, while the sum is 53.

The spelling of 10550574703538 in words is "ten trillion, five hundred fifty billion, five hundred seventy-four million, seven hundred three thousand, five hundred thirty-eight".