252046266205 has 16 divisors (see below), whose sum is σ = 309884050944. Its totient is φ = 196712250880.

The previous prime is 252046266077. The next prime is 252046266223. The reversal of 252046266205 is 502662640252.

It is a happy number.

It is not a de Polignac number, because 252046266205 - 2⁷ = 252046266077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1651252 + ... + 1797421.

It is an arithmetic number, because the mean of its divisors is an integer number (19367753184).

Almost surely, 2^252046266205 is an apocalyptic number.

It is an amenable number.

252046266205 is a deficient number, since it is larger than the sum of its proper divisors (57837784739).

252046266205 is a wasteful number, since it uses less digits than its factorization.

252046266205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3449036.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 252046266205 in words is "two hundred fifty-two billion, forty-six million, two hundred sixty-six thousand, two hundred five".