52135101254 has 16 divisors (see below), whose sum is σ = 82817945856. Its totient is φ = 24529680000.

The previous prime is 52135101241. The next prime is 52135101257. The reversal of 52135101254 is 45210153125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52135101257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52379 + ... + 327129.

It is an arithmetic number, because the mean of its divisors is an integer number (5176121616).

Almost surely, 2^52135101254 is an apocalyptic number.

52135101254 is a deficient number, since it is larger than the sum of its proper divisors (30682844602).

52135101254 is a wasteful number, since it uses less digits than its factorization.

52135101254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280351.

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 52135101254 its reverse (45210153125), we get a palindrome (97345254379).

The spelling of 52135101254 in words is "fifty-two billion, one hundred thirty-five million, one hundred one thousand, two hundred fifty-four".