10645244514066 has 16 divisors (see below), whose sum is σ = 21293832985344. Its totient is φ = 3547857511824.

The previous prime is 10645244514053. The next prime is 10645244514071. The reversal of 10645244514066 is 66041544254601.

It is a super-2 number, since 2×10645244514066² (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 7 ways as a sum of consecutive naturals, for example, 139290165 + ... + 139366568.

It is an arithmetic number, because the mean of its divisors is an integer number (1330864561584).

Almost surely, 2^{10645244514066} is an apocalyptic number.

10645244514066 is an abundant number, since it is smaller than the sum of its proper divisors (10648588471278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10645244514066 is a wasteful number, since it uses less digits than its factorization.

10645244514066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278663105.

The product of its (nonzero) digits is 2764800, while the sum is 48.

Adding to 10645244514066 its reverse (66041544254601), we get a palindrome (76686788768667).

The spelling of 10645244514066 in words is "ten trillion, six hundred forty-five billion, two hundred forty-four million, five hundred fourteen thousand, sixty-six".