612250052216 has 32 divisors (see below), whose sum is σ = 1252706439600. Its totient is φ = 278211747840.

The previous prime is 612250052209. The next prime is 612250052311.

612250052216 is nontrivially palindromic in base 10.

612250052216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 752015 + ... + 1337918.

Almost surely, 2^612250052216 is an apocalyptic number.

It is an amenable number.

612250052216 is an abundant number, since it is smaller than the sum of its proper divisors (640456387384).

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

612250052216 is a wasteful number, since it uses less digits than its factorization.

612250052216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2093279 (or 2093275 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

It can be divided in two parts, 6122500 and 52216, that added together give a palindrome (6174716).

The spelling of 612250052216 in words is "six hundred twelve billion, two hundred fifty million, fifty-two thousand, two hundred sixteen".