5271402752 has 324 divisors, whose sum is σ = 14131954368. Its totient is φ = 1951488000.

The previous prime is 5271402749. The next prime is 5271402767. The reversal of 5271402752 is 2572041725.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 34909877 + ... + 34910027.

Almost surely, 2^5271402752 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 5271402752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7065977184).

5271402752 is an abundant number, since it is smaller than the sum of its proper divisors (8860551616).

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

5271402752 is a wasteful number, since it uses less digits than its factorization.

5271402752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 35.

The square root of 5271402752 is about 72604.4265317205. The cubic root of 5271402752 is about 1740.3719150388.

The spelling of 5271402752 in words is "five billion, two hundred seventy-one million, four hundred two thousand, seven hundred fifty-two".