1326564341032 has 32 divisors (see below), whose sum is σ = 2876886532800. Its totient is φ = 561677842944.

The previous prime is 1326564341023. The next prime is 1326564341083. The reversal of 1326564341032 is 2301434656231.

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, 142698057 + ... + 142707352.

It is an arithmetic number, because the mean of its divisors is an integer number (89902704150).

Almost surely, 2^{1326564341032} is an apocalyptic number.

It is an amenable number.

1326564341032 is an abundant number, since it is smaller than the sum of its proper divisors (1550322191768).

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

1326564341032 is a wasteful number, since it uses less digits than its factorization.

1326564341032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285405505 (or 285405501 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

Adding to 1326564341032 its reverse (2301434656231), we get a palindrome (3627998997263).

The spelling of 1326564341032 in words is "one trillion, three hundred twenty-six billion, five hundred sixty-four million, three hundred forty-one thousand, thirty-two".