252201600001 has 8 divisors (see below), whose sum is σ = 272683805184. Its totient is φ = 231873978000.

The previous prime is 252201599989. The next prime is 252201600019. The reversal of 252201600001 is 100006102252.

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 252201600001 - 2¹¹ = 252201597953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252201600601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38642401 + ... + 38648926.

It is an arithmetic number, because the mean of its divisors is an integer number (34085475648).

Almost surely, 2^252201600001 is an apocalyptic number.

It is an amenable number.

252201600001 is a deficient number, since it is larger than the sum of its proper divisors (20482205183).

252201600001 is a wasteful number, since it uses less digits than its factorization.

252201600001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77291591.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 252201600001 its reverse (100006102252), we get a palindrome (352207702253).

The spelling of 252201600001 in words is "two hundred fifty-two billion, two hundred one million, six hundred thousand, one".