57069459883 has 4 divisors (see below), whose sum is σ = 57399341328. Its totient is φ = 56739578440.

The previous prime is 57069459871. The next prime is 57069459911. The reversal of 57069459883 is 38895496075.

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-57069459883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57069459583) 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, 164940463 + ... + 164940808.

It is an arithmetic number, because the mean of its divisors is an integer number (14349835332).

Almost surely, 2^57069459883 is an apocalyptic number.

57069459883 is a deficient number, since it is larger than the sum of its proper divisors (329881445).

57069459883 is a wasteful number, since it uses less digits than its factorization.

57069459883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329881444.

The product of its (nonzero) digits is 65318400, while the sum is 64.

The spelling of 57069459883 in words is "fifty-seven billion, sixty-nine million, four hundred fifty-nine thousand, eight hundred eighty-three".