57503742601 has 2 divisors, whose sum is σ = 57503742602. Its totient is φ = 57503742600.

The previous prime is 57503742599. The next prime is 57503742619. The reversal of 57503742601 is 10624730575.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39285222025 + 18218520576 = 198205^2 + 134976^2 .

It is a cyclic number.

It is not a de Polignac number, because 57503742601 - 2¹ = 57503742599 is a prime.

Together with 57503742599, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (57503742631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28751871300 + 28751871301.

It is an arithmetic number, because the mean of its divisors is an integer number (28751871301).

Almost surely, 2^57503742601 is an apocalyptic number.

It is an amenable number.

57503742601 is a deficient number, since it is larger than the sum of its proper divisors (1).

57503742601 is an equidigital number, since it uses as much as digits as its factorization.

57503742601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 176400, while the sum is 40.

The spelling of 57503742601 in words is "fifty-seven billion, five hundred three million, seven hundred forty-two thousand, six hundred one".