1350440132543 has 8 divisors (see below), whose sum is σ = 1360332637440. Its totient is φ = 1340550158040.

The previous prime is 1350440132521. The next prime is 1350440132549. The reversal of 1350440132543 is 3452310440531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1350440132543 - 2⁶ = 1350440132479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350440132549) 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 7 ways as a sum of consecutive naturals, for example, 445388 + ... + 1702718.

It is an arithmetic number, because the mean of its divisors is an integer number (170041579680).

Almost surely, 2^{1350440132543} is an apocalyptic number.

1350440132543 is a deficient number, since it is larger than the sum of its proper divisors (9892504897).

1350440132543 is a wasteful number, since it uses less digits than its factorization.

1350440132543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265197.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 1350440132543 in words is "one trillion, three hundred fifty billion, four hundred forty million, one hundred thirty-two thousand, five hundred forty-three".