10551600555065 has 16 divisors (see below), whose sum is σ = 13328517496320. Its totient is φ = 7996894554240.

The previous prime is 10551600555049. The next prime is 10551600555127. The reversal of 10551600555065 is 56055500615501.

It is not a de Polignac number, because 10551600555065 - 2⁴ = 10551600555049 is a prime.

It is a super-2 number, since 2×10551600555065² (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 15 ways as a sum of consecutive naturals, for example, 6712280 + ... + 8133750.

It is an arithmetic number, because the mean of its divisors is an integer number (833032343520).

Almost surely, 2^{10551600555065} is an apocalyptic number.

It is an amenable number.

10551600555065 is a deficient number, since it is larger than the sum of its proper divisors (2776916941255).

10551600555065 is a wasteful number, since it uses less digits than its factorization.

10551600555065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499632.

The product of its (nonzero) digits is 562500, while the sum is 44.

The spelling of 10551600555065 in words is "ten trillion, five hundred fifty-one billion, six hundred million, five hundred fifty-five thousand, sixty-five".