57159229982 has 16 divisors (see below), whose sum is σ = 90834365520. Its totient is φ = 26883036288.

The previous prime is 57159229921. The next prime is 57159229987. The reversal of 57159229982 is 28992295175.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57159229987) 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, 421757 + ... + 540552.

It is an arithmetic number, because the mean of its divisors is an integer number (5677147845).

Almost surely, 2^57159229982 is an apocalyptic number.

57159229982 is a deficient number, since it is larger than the sum of its proper divisors (33675135538).

57159229982 is a wasteful number, since it uses less digits than its factorization.

57159229982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964075.

The product of its digits is 8164800, while the sum is 59.

The spelling of 57159229982 in words is "fifty-seven billion, one hundred fifty-nine million, two hundred twenty-nine thousand, nine hundred eighty-two".