52070814217 has 8 divisors (see below), whose sum is σ = 52449120000. Its totient is φ = 51693675264.

The previous prime is 52070814203. The next prime is 52070814233. The reversal of 52070814217 is 71241807025.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52070814217 is a prime.

It is a super-3 number, since 3×52070814217³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52070814617) 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, 202033 + ... + 380734.

It is an arithmetic number, because the mean of its divisors is an integer number (6556140000).

Almost surely, 2^52070814217 is an apocalyptic number.

It is an amenable number.

52070814217 is a deficient number, since it is larger than the sum of its proper divisors (378305783).

52070814217 is a wasteful number, since it uses less digits than its factorization.

52070814217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583415.

The product of its (nonzero) digits is 31360, while the sum is 37.

The spelling of 52070814217 in words is "fifty-two billion, seventy million, eight hundred fourteen thousand, two hundred seventeen".