57202052017 has 8 divisors (see below), whose sum is σ = 62404308000. Its totient is φ = 52000140960.

The previous prime is 57202052009. The next prime is 57202052029. The reversal of 57202052017 is 71025020275.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57202052017 - 2³ = 57202052009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57202052017.

It is not an unprimeable number, because it can be changed into a prime (57202052077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361734 + ... + 495232.

It is an arithmetic number, because the mean of its divisors is an integer number (7800538500).

Almost surely, 2^57202052017 is an apocalyptic number.

It is an amenable number.

57202052017 is a deficient number, since it is larger than the sum of its proper divisors (5202255983).

57202052017 is a wasteful number, since it uses less digits than its factorization.

57202052017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172463.

The product of its (nonzero) digits is 9800, while the sum is 31.

The spelling of 57202052017 in words is "fifty-seven billion, two hundred two million, fifty-two thousand, seventeen".