52135034531 has 8 divisors (see below), whose sum is σ = 53337209184. Its totient is φ = 50945856640.

The previous prime is 52135034507. The next prime is 52135034599. The reversal of 52135034531 is 13543053125.

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 52135034531 - 2¹⁸ = 52134772387 is a prime.

It is a super-2 number, since 2×52135034531² (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 (52135034131) 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, 3241076 + ... + 3257121.

It is an arithmetic number, because the mean of its divisors is an integer number (6667151148).

Almost surely, 2^52135034531 is an apocalyptic number.

52135034531 is a deficient number, since it is larger than the sum of its proper divisors (1202174653).

52135034531 is a wasteful number, since it uses less digits than its factorization.

52135034531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6498381.

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 52135034531 its reverse (13543053125), we get a palindrome (65678087656).

The spelling of 52135034531 in words is "fifty-two billion, one hundred thirty-five million, thirty-four thousand, five hundred thirty-one".