52135300551 has 8 divisors (see below), whose sum is σ = 69525617904. Its totient is φ = 34750925120.

The previous prime is 52135300523. The next prime is 52135300561. The reversal of 52135300551 is 15500353125.

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 52135300551 - 2¹⁸ = 52135038407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52135300561) 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, 1464966 + ... + 1500131.

It is an arithmetic number, because the mean of its divisors is an integer number (8690702238).

Almost surely, 2^52135300551 is an apocalyptic number.

52135300551 is a deficient number, since it is larger than the sum of its proper divisors (17390317353).

52135300551 is a wasteful number, since it uses less digits than its factorization.

52135300551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2970961.

The product of its (nonzero) digits is 11250, while the sum is 30.

Adding to 52135300551 its reverse (15500353125), we get a palindrome (67635653676).

The spelling of 52135300551 in words is "fifty-two billion, one hundred thirty-five million, three hundred thousand, five hundred fifty-one".