57928321107 has 6 divisors (see below), whose sum is σ = 83674241612. Its totient is φ = 38618880732.

The previous prime is 57928321097. The next prime is 57928321147. The reversal of 57928321107 is 70112382975.

It is not a de Polignac number, because 57928321107 - 2⁸ = 57928320851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57928321147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3218240053 + ... + 3218240070.

Almost surely, 2^57928321107 is an apocalyptic number.

57928321107 is a deficient number, since it is larger than the sum of its proper divisors (25745920505).

57928321107 is a wasteful number, since it uses less digits than its factorization.

57928321107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6436480129 (or 6436480126 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The spelling of 57928321107 in words is "fifty-seven billion, nine hundred twenty-eight million, three hundred twenty-one thousand, one hundred seven".