252055424016 has 120 divisors (see below), whose sum is σ = 814799572704. Its totient is φ = 71887457280.

The previous prime is 252055424003. The next prime is 252055424041. The reversal of 252055424016 is 610424550252.

252055424016 is a `hidden beast` number, since 2 + 5 + 205 + 5 + 42 + 401 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4653246 + ... + 4707101.

Almost surely, 2^252055424016 is an apocalyptic number.

It is an amenable number.

252055424016 is an abundant number, since it is smaller than the sum of its proper divisors (562744148688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

252055424016 is a wasteful number, since it uses less digits than its factorization.

252055424016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9360389 (or 9360380 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 252055424016 its reverse (610424550252), we get a palindrome (862479974268).

The spelling of 252055424016 in words is "two hundred fifty-two billion, fifty-five million, four hundred twenty-four thousand, sixteen".