252335525340135 has 32 divisors (see below), whose sum is σ = 429367448482560. Its totient is φ = 126181454220288.

The previous prime is 252335525340113. The next prime is 252335525340137. The reversal of 252335525340135 is 531043525533252.

It is a happy number.

It is not a de Polignac number, because 252335525340135 - 2¹⁷ = 252335525209063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252335525340137) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 4563827037 + ... + 4563882326.

It is an arithmetic number, because the mean of its divisors is an integer number (13417732765080).

Almost surely, 2^{252335525340135} is an apocalyptic number.

252335525340135 is a deficient number, since it is larger than the sum of its proper divisors (177031923142425).

252335525340135 is a wasteful number, since it uses less digits than its factorization.

252335525340135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9127709487.

The product of its (nonzero) digits is 8100000, while the sum is 48.

The spelling of 252335525340135 in words is "two hundred fifty-two trillion, three hundred thirty-five billion, five hundred twenty-five million, three hundred forty thousand, one hundred thirty-five".