57471228563 has 8 divisors (see below), whose sum is σ = 65683372800. Its totient is φ = 49259576520.

The previous prime is 57471228553. The next prime is 57471228583. The reversal of 57471228563 is 36582217475.

57471228563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 57471228563 - 2⁶ = 57471228499 is a prime.

It is a super-2 number, since 2×57471228563² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57471228553) 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, 175448 + ... + 381738.

It is an arithmetic number, because the mean of its divisors is an integer number (8210421600).

Almost surely, 2^57471228563 is an apocalyptic number.

57471228563 is a deficient number, since it is larger than the sum of its proper divisors (8212144237).

57471228563 is a wasteful number, since it uses less digits than its factorization.

57471228563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246097.

The product of its digits is 2822400, while the sum is 50.

The spelling of 57471228563 in words is "fifty-seven billion, four hundred seventy-one million, two hundred twenty-eight thousand, five hundred sixty-three".