252858505359 has 16 divisors (see below), whose sum is σ = 357757877088. Its totient is φ = 158309133312.

The previous prime is 252858505313. The next prime is 252858505369. The reversal of 252858505359 is 953505858252.

It is not a de Polignac number, because 252858505359 - 2²⁹ = 252321634447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 252858505299 and 252858505308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252858505369) 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, 5401212 + ... + 5447825.

It is an arithmetic number, because the mean of its divisors is an integer number (22359867318).

Almost surely, 2^252858505359 is an apocalyptic number.

252858505359 is a deficient number, since it is larger than the sum of its proper divisors (104899371729).

252858505359 is a wasteful number, since it uses less digits than its factorization.

252858505359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10849514.

The product of its (nonzero) digits is 21600000, while the sum is 57.

The spelling of 252858505359 in words is "two hundred fifty-two billion, eight hundred fifty-eight million, five hundred five thousand, three hundred fifty-nine".