10466122065555 has 64 divisors (see below), whose sum is σ = 18271103090688. Its totient is φ = 5085214525440.

The previous prime is 10466122065551. The next prime is 10466122065563. The reversal of 10466122065555 is 55556022166401.

It is not a de Polignac number, because 10466122065555 - 2² = 10466122065551 is a prime.

It is a super-2 number, since 2×10466122065555² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10466122065551) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 3623787 + ... + 5836443.

It is an arithmetic number, because the mean of its divisors is an integer number (285485985792).

Almost surely, 2^{10466122065555} is an apocalyptic number.

10466122065555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10466122065555 is a deficient number, since it is larger than the sum of its proper divisors (7804981025133).

10466122065555 is a wasteful number, since it uses less digits than its factorization.

10466122065555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212996.

The product of its (nonzero) digits is 2160000, while the sum is 48.

The spelling of 10466122065555 in words is "ten trillion, four hundred sixty-six billion, one hundred twenty-two million, sixty-five thousand, five hundred fifty-five".