52135261627 has 16 divisors (see below), whose sum is σ = 53567946432. Its totient is φ = 50710535680.

The previous prime is 52135261571. The next prime is 52135261637. The reversal of 52135261627 is 72616253125.

52135261627 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 52135261627 - 2¹⁹ = 52134737339 is a prime.

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 52135261627.

It is not an unprimeable number, because it can be changed into a prime (52135261637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26105793 + ... + 26107789.

It is an arithmetic number, because the mean of its divisors is an integer number (3347996652).

Almost surely, 2^52135261627 is an apocalyptic number.

52135261627 is a deficient number, since it is larger than the sum of its proper divisors (1432684805).

52135261627 is a wasteful number, since it uses less digits than its factorization.

52135261627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3638.

The product of its digits is 151200, while the sum is 40.

The spelling of 52135261627 in words is "fifty-two billion, one hundred thirty-five million, two hundred sixty-one thousand, six hundred twenty-seven".