5737667616 has 96 divisors (see below), whose sum is σ = 16946899200. Its totient is φ = 1888323840.

The previous prime is 5737667591. The next prime is 5737667623. The reversal of 5737667616 is 6167667375.

It is a happy number.

5737667616 is a `hidden beast` number, since 573 + 7 + 6 + 6 + 7 + 61 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26226 + ... + 110286.

It is an arithmetic number, because the mean of its divisors is an integer number (176530200).

Almost surely, 2^5737667616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5737667616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8473449600).

5737667616 is an abundant number, since it is smaller than the sum of its proper divisors (11209231584).

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

5737667616 is a wasteful number, since it uses less digits than its factorization.

5737667616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84159 (or 84145 counting only the distinct ones).

The product of its digits is 6667920, while the sum is 54.

The square root of 5737667616 is about 75747.3934601053. The cubic root of 5737667616 is about 1790.2422210004.

The spelling of 5737667616 in words is "five billion, seven hundred thirty-seven million, six hundred sixty-seven thousand, six hundred sixteen".