57480571559 has 4 divisors (see below), whose sum is σ = 57919354680. Its totient is φ = 57041788440.

The previous prime is 57480571549. The next prime is 57480571573. The reversal of 57480571559 is 95517508475.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57480571559 is a prime.

It is a super-2 number, since 2×57480571559² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57480571529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219391364 + ... + 219391625.

It is an arithmetic number, because the mean of its divisors is an integer number (14479838670).

Almost surely, 2^57480571559 is an apocalyptic number.

57480571559 is a deficient number, since it is larger than the sum of its proper divisors (438783121).

57480571559 is a wasteful number, since it uses less digits than its factorization.

57480571559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438783120.

The product of its (nonzero) digits is 8820000, while the sum is 56.

The spelling of 57480571559 in words is "fifty-seven billion, four hundred eighty million, five hundred seventy-one thousand, five hundred fifty-nine".