52214121156617 has 32 divisors (see below), whose sum is σ = 60437211782400. Its totient is φ = 44185785557760.

The previous prime is 52214121156563. The next prime is 52214121156649. The reversal of 52214121156617 is 71665112141225.

It is not a de Polignac number, because 52214121156617 - 2¹⁰ = 52214121155593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52214121156677) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 709268903 + ... + 709342515.

It is an arithmetic number, because the mean of its divisors is an integer number (1888662868200).

Almost surely, 2^{52214121156617} is an apocalyptic number.

It is an amenable number.

52214121156617 is a deficient number, since it is larger than the sum of its proper divisors (8223090625783).

52214121156617 is a wasteful number, since it uses less digits than its factorization.

52214121156617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77873.

The product of its digits is 201600, while the sum is 44.

The spelling of 52214121156617 in words is "fifty-two trillion, two hundred fourteen billion, one hundred twenty-one million, one hundred fifty-six thousand, six hundred seventeen".