5672168772 has 24 divisors (see below), whose sum is σ = 13255534656. Its totient is φ = 1887798048.

The previous prime is 5672168731. The next prime is 5672168773. The reversal of 5672168772 is 2778612765.

It is not an unprimeable number, because it can be changed into a prime (5672168773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357523 + ... + 373050.

It is an arithmetic number, because the mean of its divisors is an integer number (552313944).

Almost surely, 2^5672168772 is an apocalyptic number.

It is an amenable number.

5672168772 is an abundant number, since it is smaller than the sum of its proper divisors (7583365884).

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

5672168772 is a wasteful number, since it uses less digits than its factorization.

5672168772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731227 (or 731225 counting only the distinct ones).

The product of its digits is 1975680, while the sum is 51.

The square root of 5672168772 is about 75313.8020020235. The cubic root of 5672168772 is about 1783.4039115476.

The spelling of 5672168772 in words is "five billion, six hundred seventy-two million, one hundred sixty-eight thousand, seven hundred seventy-two".