612017710216 has 32 divisors (see below), whose sum is σ = 1266937005600. Its totient is φ = 274838179840.

The previous prime is 612017710207. The next prime is 612017710259.

612017710216 is nontrivially palindromic in base 10.

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, 41888761 + ... + 41903368.

It is an arithmetic number, because the mean of its divisors is an integer number (39591781425).

Almost surely, 2^612017710216 is an apocalyptic number.

It is an amenable number.

612017710216 is an abundant number, since it is smaller than the sum of its proper divisors (654919295384).

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

612017710216 is a wasteful number, since it uses less digits than its factorization.

612017710216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83792229 (or 83792225 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 34.

The spelling of 612017710216 in words is "six hundred twelve billion, seventeen million, seven hundred ten thousand, two hundred sixteen".