1325104140432 has 20 divisors (see below), whose sum is σ = 3423185696240. Its totient is φ = 441701380128.

The previous prime is 1325104140427. The next prime is 1325104140469. The reversal of 1325104140432 is 2340414015231.

It is a self number, because there is not a number n which added to its sum of digits gives 1325104140432.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13803168082 + ... + 13803168177.

It is an arithmetic number, because the mean of its divisors is an integer number (171159284812).

Almost surely, 2^{1325104140432} is an apocalyptic number.

1325104140432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1325104140432 is an abundant number, since it is smaller than the sum of its proper divisors (2098081555808).

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

1325104140432 is a wasteful number, since it uses less digits than its factorization.

1325104140432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27606336270 (or 27606336264 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 1325104140432 its reverse (2340414015231), we get a palindrome (3665518155663).

The spelling of 1325104140432 in words is "one trillion, three hundred twenty-five billion, one hundred four million, one hundred forty thousand, four hundred thirty-two".