57271056607403 has 4 divisors (see below), whose sum is σ = 57271939435920. Its totient is φ = 57270173778888.

The previous prime is 57271056607399. The next prime is 57271056607417. The reversal of 57271056607403 is 30470665017275.

57271056607403 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 57271056607403 - 2² = 57271056607399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57271056607493) 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 3 ways as a sum of consecutive naturals, for example, 441316943 + ... + 441446696.

It is an arithmetic number, because the mean of its divisors is an integer number (14317984858980).

Almost surely, 2^{57271056607403} is an apocalyptic number.

57271056607403 is a deficient number, since it is larger than the sum of its proper divisors (882828517).

57271056607403 is an equidigital number, since it uses as much as digits as its factorization.

57271056607403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882828516.

The product of its (nonzero) digits is 7408800, while the sum is 53.

The spelling of 57271056607403 in words is "fifty-seven trillion, two hundred seventy-one billion, fifty-six million, six hundred seven thousand, four hundred three".