252335523201 has 16 divisors (see below), whose sum is σ = 337088837568. Its totient is φ = 167903064000.

The previous prime is 252335523199. The next prime is 252335523211. The reversal of 252335523201 is 102325533252.

It is not a de Polignac number, because 252335523201 - 2¹ = 252335523199 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (252335523211) 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, 11084691 + ... + 11107431.

It is an arithmetic number, because the mean of its divisors is an integer number (21068052348).

Almost surely, 2^252335523201 is an apocalyptic number.

It is an amenable number.

252335523201 is a deficient number, since it is larger than the sum of its proper divisors (84753314367).

252335523201 is a wasteful number, since it uses less digits than its factorization.

252335523201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29632.

The product of its (nonzero) digits is 54000, while the sum is 33.

The spelling of 252335523201 in words is "two hundred fifty-two billion, three hundred thirty-five million, five hundred twenty-three thousand, two hundred one".