5681072616 has 16 divisors (see below), whose sum is σ = 14202681600. Its totient is φ = 1893690864.

The previous prime is 5681072609. The next prime is 5681072647. The reversal of 5681072616 is 6162701865.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118355656 + ... + 118355703.

It is an arithmetic number, because the mean of its divisors is an integer number (887667600).

Almost surely, 2^5681072616 is an apocalyptic number.

It is an amenable number.

5681072616 is an abundant number, since it is smaller than the sum of its proper divisors (8521608984).

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

5681072616 is a wasteful number, since it uses less digits than its factorization.

5681072616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236711368 (or 236711364 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 5681072616 is about 75372.8904580420. The cubic root of 5681072616 is about 1784.3365852960.

The spelling of 5681072616 in words is "five billion, six hundred eighty-one million, seventy-two thousand, six hundred sixteen".