5668472864736 has 288 divisors, whose sum is σ = 18062701308288. Its totient is φ = 1671689733120.

The previous prime is 5668472864723. The next prime is 5668472864783. The reversal of 5668472864736 is 6374682748665.

It is a happy number.

5668472864736 is a `hidden beast` number, since 5 + 6 + 6 + 8 + 4 + 72 + 86 + 473 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17456370 + ... + 17778126.

It is an arithmetic number, because the mean of its divisors is an integer number (62717712876).

Almost surely, 2^{5668472864736} 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 5668472864736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9031350654144).

5668472864736 is an abundant number, since it is smaller than the sum of its proper divisors (12394228443552).

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

5668472864736 is a wasteful number, since it uses less digits than its factorization.

5668472864736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321934 (or 321923 counting only the distinct ones).

The product of its digits is 1950842880, while the sum is 72.

The spelling of 5668472864736 in words is "five trillion, six hundred sixty-eight billion, four hundred seventy-two million, eight hundred sixty-four thousand, seven hundred thirty-six".