5406771188 has 192 divisors, whose sum is σ = 12816631296. Its totient is φ = 1935360000.

The previous prime is 5406771133. The next prime is 5406771193. The reversal of 5406771188 is 8811776045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25624403 + ... + 25624613.

It is an arithmetic number, because the mean of its divisors is an integer number (66753288).

Almost surely, 2^5406771188 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 5406771188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6408315648).

5406771188 is an abundant number, since it is smaller than the sum of its proper divisors (7409860108).

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

5406771188 is a wasteful number, since it uses less digits than its factorization.

5406771188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 47.

The square root of 5406771188 is about 73530.7499485759. The cubic root of 5406771188 is about 1755.1436356711.

The spelling of 5406771188 in words is "five billion, four hundred six million, seven hundred seventy-one thousand, one hundred eighty-eight".