252060012 has 36 divisors (see below), whose sum is σ = 660752456. Its totient is φ = 84019680.

The previous prime is 252059971. The next prime is 252060031. The reversal of 252060012 is 210060252.

252060012 is a `hidden beast` number, since 2 + 52 + 0 + 600 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×252060012³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128689 + ... + 130632.

Almost surely, 2^252060012 is an apocalyptic number.

It is an amenable number.

252060012 is an abundant number, since it is smaller than the sum of its proper divisors (408692444).

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

252060012 is a wasteful number, since it uses less digits than its factorization.

252060012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259340 (or 259326 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 252060012 is about 15876.3979541960. The cubic root of 252060012 is about 631.6860956501.

Adding to 252060012 its product of nonzero digits (240), we get a palindrome (252060252).

The spelling of 252060012 in words is "two hundred fifty-two million, sixty thousand, twelve".