52107004417 has 4 divisors (see below), whose sum is σ = 56115235540. Its totient is φ = 48098773296.

The previous prime is 52107004393. The next prime is 52107004451. The reversal of 52107004417 is 71440070125.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15517435761 + 36589568656 = 124569^2 + 191284^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52107004417 is a prime.

It is a super-3 number, since 3×52107004417³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (52107004457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2004115542 + ... + 2004115567.

It is an arithmetic number, because the mean of its divisors is an integer number (14028808885).

Almost surely, 2^52107004417 is an apocalyptic number.

It is an amenable number.

52107004417 is a deficient number, since it is larger than the sum of its proper divisors (4008231123).

52107004417 is a wasteful number, since it uses less digits than its factorization.

52107004417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4008231122.

The product of its (nonzero) digits is 7840, while the sum is 31.

The spelling of 52107004417 in words is "fifty-two billion, one hundred seven million, four thousand, four hundred seventeen".