27235450043057 has 8 divisors (see below), whose sum is σ = 27248533219200. Its totient is φ = 27222368503824.

The previous prime is 27235450043023. The next prime is 27235450043143. The reversal of 27235450043057 is 75034005453272.

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 27235450043057 - 2³⁰ = 27234376301233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27235450043017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33550319 + ... + 34352507.

It is an arithmetic number, because the mean of its divisors is an integer number (3406066652400).

Almost surely, 2^{27235450043057} is an apocalyptic number.

It is an amenable number.

27235450043057 is a deficient number, since it is larger than the sum of its proper divisors (13083176143).

27235450043057 is a wasteful number, since it uses less digits than its factorization.

27235450043057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818455.

The product of its (nonzero) digits is 3528000, while the sum is 47.

The spelling of 27235450043057 in words is "twenty-seven trillion, two hundred thirty-five billion, four hundred fifty million, forty-three thousand, fifty-seven".