1532543404055 has 8 divisors (see below), whose sum is σ = 1839110022432. Its totient is φ = 1225996098208.

The previous prime is 1532543404039. The next prime is 1532543404061. The reversal of 1532543404055 is 5504043452351.

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 1532543404055 - 2⁴ = 1532543404039 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 4652972 + ... + 4971441.

It is an arithmetic number, because the mean of its divisors is an integer number (229888752804).

Almost surely, 2^{1532543404055} is an apocalyptic number.

1532543404055 is a deficient number, since it is larger than the sum of its proper divisors (306566618377).

1532543404055 is an equidigital number, since it uses as much as digits as its factorization.

1532543404055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9656265.

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 1532543404055 in words is "one trillion, five hundred thirty-two billion, five hundred forty-three million, four hundred four thousand, fifty-five".