57503280008 has 32 divisors (see below), whose sum is σ = 108414028800. Its totient is φ = 28592974848.

The previous prime is 57503280001. The next prime is 57503280019. The reversal of 57503280008 is 80008230575.

It is not an unprimeable number, because it can be changed into a prime (57503280001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7257473 + ... + 7265391.

It is an arithmetic number, because the mean of its divisors is an integer number (3387938400).

Almost surely, 2^57503280008 is an apocalyptic number.

It is an amenable number.

57503280008 is a deficient number, since it is larger than the sum of its proper divisors (50910748792).

57503280008 is a wasteful number, since it uses less digits than its factorization.

57503280008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12821 (or 12817 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 57503280008 in words is "fifty-seven billion, five hundred three million, two hundred eighty thousand, eight".