56542571335 has 4 divisors (see below), whose sum is σ = 67851085608. Its totient is φ = 45234057064.

The previous prime is 56542571291. The next prime is 56542571401. The reversal of 56542571335 is 53317524565.

56542571335 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56542571335 - 2⁷ = 56542571207 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 3 ways as a sum of consecutive naturals, for example, 5654257129 + ... + 5654257138.

It is an arithmetic number, because the mean of its divisors is an integer number (16962771402).

Almost surely, 2^56542571335 is an apocalyptic number.

56542571335 is a deficient number, since it is larger than the sum of its proper divisors (11308514273).

56542571335 is a wasteful number, since it uses less digits than its factorization.

56542571335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11308514272.

The product of its digits is 1890000, while the sum is 46.

The spelling of 56542571335 in words is "fifty-six billion, five hundred forty-two million, five hundred seventy-one thousand, three hundred thirty-five".