10555502510591 has 16 divisors (see below), whose sum is σ = 10607925807648. Its totient is φ = 10503243878400.

The previous prime is 10555502510573. The next prime is 10555502510617. The reversal of 10555502510591 is 19501520555501.

It is a cyclic number.

It is not a de Polignac number, because 10555502510591 - 2²⁶ = 10555435401727 is a prime.

It is a super-2 number, since 2×10555502510591² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10555502512591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271183811 + ... + 271222731.

It is an arithmetic number, because the mean of its divisors is an integer number (662995362978).

Almost surely, 2^{10555502510591} is an apocalyptic number.

10555502510591 is a deficient number, since it is larger than the sum of its proper divisors (52423297057).

10555502510591 is a wasteful number, since it uses less digits than its factorization.

10555502510591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41002.

The product of its (nonzero) digits is 281250, while the sum is 44.

The spelling of 10555502510591 in words is "ten trillion, five hundred fifty-five billion, five hundred two million, five hundred ten thousand, five hundred ninety-one".