52526040434351 has 8 divisors (see below), whose sum is σ = 57341121871824. Its totient is φ = 47717623472320.

The previous prime is 52526040434333. The next prime is 52526040434353. The reversal of 52526040434351 is 15343404062525.

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 52526040434351 - 2³⁴ = 52508860565167 is a prime.

It is a super-3 number, since 3×52526040434351³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52526040434353) 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, 1666102376 + ... + 1666133901.

It is an arithmetic number, because the mean of its divisors is an integer number (7167640233978).

Almost surely, 2^{52526040434351} is an apocalyptic number.

52526040434351 is a deficient number, since it is larger than the sum of its proper divisors (4815081437473).

52526040434351 is a wasteful number, since it uses less digits than its factorization.

52526040434351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3332237721.

The product of its (nonzero) digits is 1728000, while the sum is 44.

Adding to 52526040434351 its reverse (15343404062525), we get a palindrome (67869444496876).

The spelling of 52526040434351 in words is "fifty-two trillion, five hundred twenty-six billion, forty million, four hundred thirty-four thousand, three hundred fifty-one".