1616006056 has 32 divisors (see below), whose sum is σ = 3464268480. Its totient is φ = 692294400.

The previous prime is 1616006027. The next prime is 1616006081. The reversal of 1616006056 is 6506006161.

It is a super-3 number, since 3×1616006056³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 195936 + ... + 204016.

It is an arithmetic number, because the mean of its divisors is an integer number (108258390).

Almost surely, 2^1616006056 is an apocalyptic number.

It is an amenable number.

1616006056 is an abundant number, since it is smaller than the sum of its proper divisors (1848262424).

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

1616006056 is a wasteful number, since it uses less digits than its factorization.

1616006056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11665 (or 11661 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 1616006056 is about 40199.5778087283. The cubic root of 1616006056 is about 1173.4943275845.

The spelling of 1616006056 in words is "one billion, six hundred sixteen million, six thousand, fifty-six".