252435325121135 has 8 divisors (see below), whose sum is σ = 326224112464320. Its totient is φ = 186413778550944.

The previous prime is 252435325121053. The next prime is 252435325121143. The reversal of 252435325121135 is 531121523534252.

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 252435325121135 - 2¹⁴ = 252435325104751 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1941810193175 + ... + 1941810193304.

It is an arithmetic number, because the mean of its divisors is an integer number (40778014058040).

Almost surely, 2^{252435325121135} is an apocalyptic number.

252435325121135 is a deficient number, since it is larger than the sum of its proper divisors (73788787343185).

252435325121135 is a wasteful number, since it uses less digits than its factorization.

252435325121135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3883620386497.

The product of its digits is 1080000, while the sum is 44.

Adding to 252435325121135 its reverse (531121523534252), we get a palindrome (783556848655387).

The spelling of 252435325121135 in words is "two hundred fifty-two trillion, four hundred thirty-five billion, three hundred twenty-five million, one hundred twenty-one thousand, one hundred thirty-five".