53038204217 has 8 divisors (see below), whose sum is σ = 56694072960. Its totient is φ = 49494823840.

The previous prime is 53038204201. The next prime is 53038204253. The reversal of 53038204217 is 71240283035.

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 53038204217 - 2⁴ = 53038204201 is a prime.

It is a super-2 number, since 2×53038204217² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53038204277) 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 7 ways as a sum of consecutive naturals, for example, 28121117 + ... + 28123002.

It is an arithmetic number, because the mean of its divisors is an integer number (7086759120).

Almost surely, 2^53038204217 is an apocalyptic number.

It is an amenable number.

53038204217 is a deficient number, since it is larger than the sum of its proper divisors (3655868743).

53038204217 is a wasteful number, since it uses less digits than its factorization.

53038204217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56244183.

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 53038204217 in words is "fifty-three billion, thirty-eight million, two hundred four thousand, two hundred seventeen".