52050054234531 has 8 divisors (see below), whose sum is σ = 69400155292864. Its totient is φ = 34699994666280.

The previous prime is 52050054234473. The next prime is 52050054234569. The reversal of 52050054234531 is 13543245005025.

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

It is not a de Polignac number, because 52050054234531 - 2¹¹ = 52050054232483 is a prime.

It is a super-2 number, since 2×52050054234531² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52050054234531.

It is not an unprimeable number, because it can be changed into a prime (52050054284531) 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, 7316701 + ... + 12555246.

It is an arithmetic number, because the mean of its divisors is an integer number (8675019411608).

Almost surely, 2^{52050054234531} is an apocalyptic number.

52050054234531 is a deficient number, since it is larger than the sum of its proper divisors (17350101058333).

52050054234531 is a wasteful number, since it uses less digits than its factorization.

52050054234531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20745041.

The product of its (nonzero) digits is 360000, while the sum is 39.

Adding to 52050054234531 its reverse (13543245005025), we get a palindrome (65593299239556).

The spelling of 52050054234531 in words is "fifty-two trillion, fifty billion, fifty-four million, two hundred thirty-four thousand, five hundred thirty-one".