252342201553 has 8 divisors (see below), whose sum is σ = 276359126400. Its totient is φ = 228983274768.

The previous prime is 252342201547. The next prime is 252342201577. The reversal of 252342201553 is 355102243252.

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 252342201553 - 2²⁵ = 252308647121 is a prime.

It is a super-2 number, since 2×252342201553² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252342201523) 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, 164498713 + ... + 164500246.

It is an arithmetic number, because the mean of its divisors is an integer number (34544890800).

Almost surely, 2^252342201553 is an apocalyptic number.

It is an amenable number.

252342201553 is a deficient number, since it is larger than the sum of its proper divisors (24016924847).

252342201553 is a wasteful number, since it uses less digits than its factorization.

252342201553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328999031.

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 252342201553 in words is "two hundred fifty-two billion, three hundred forty-two million, two hundred one thousand, five hundred fifty-three".