57660708101 has 4 divisors (see below), whose sum is σ = 57745879692. Its totient is φ = 57575536512.

The previous prime is 57660708073. The next prime is 57660708113. The reversal of 57660708101 is 10180706675.

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

It can be written as a sum of positive squares in 2 ways, for example, as 27122796100 + 30537912001 = 164690^2 + 174751^2 .

It is a cyclic number.

It is not a de Polignac number, because 57660708101 - 2²² = 57656513797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57660708121) 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 3 ways as a sum of consecutive naturals, for example, 42584780 + ... + 42586133.

It is an arithmetic number, because the mean of its divisors is an integer number (14436469923).

Almost surely, 2^57660708101 is an apocalyptic number.

It is an amenable number.

57660708101 is a deficient number, since it is larger than the sum of its proper divisors (85171591).

57660708101 is an equidigital number, since it uses as much as digits as its factorization.

57660708101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85171590.

The product of its (nonzero) digits is 70560, while the sum is 41.

The spelling of 57660708101 in words is "fifty-seven billion, six hundred sixty million, seven hundred eight thousand, one hundred one".