612061160116 has 18 divisors (see below), whose sum is σ = 1245981647778. Its totient is φ = 262311925680.

The previous prime is 612061160107. The next prime is 612061160177. The reversal of 612061160116 is 611061160216.

It can be written as a sum of positive squares in only one way, i.e., 430866211216 + 181194948900 = 656404^2 + 425670^2 .

It is a super-4 number, since 4×612061160116⁴ (a number of 48 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1561380315 + ... + 1561380706.

Almost surely, 2^612061160116 is an apocalyptic number.

It is an amenable number.

612061160116 is an abundant number, since it is smaller than the sum of its proper divisors (633920487662).

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

612061160116 is a wasteful number, since it uses less digits than its factorization.

612061160116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3122761039 (or 3122761030 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 612061160116 in words is "six hundred twelve billion, sixty-one million, one hundred sixty thousand, one hundred sixteen".