1063565213466 has 32 divisors (see below), whose sum is σ = 2431052737920. Its totient is φ = 303869958336.

The previous prime is 1063565213449. The next prime is 1063565213471. The reversal of 1063565213466 is 6643125653601.

It is a super-2 number, since 2×1063565213466² (a number of 25 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, 2288800 + ... + 2713988.

It is an arithmetic number, because the mean of its divisors is an integer number (75970398060).

Almost surely, 2^{1063565213466} is an apocalyptic number.

1063565213466 is an abundant number, since it is smaller than the sum of its proper divisors (1367487524454).

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

1063565213466 is a wasteful number, since it uses less digits than its factorization.

1063565213466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484758.

The product of its (nonzero) digits is 2332800, while the sum is 48.

The spelling of 1063565213466 in words is "one trillion, sixty-three billion, five hundred sixty-five million, two hundred thirteen thousand, four hundred sixty-six".