5271428622192 has 80 divisors (see below), whose sum is σ = 13811650997760. Its totient is φ = 1732144377600.

The previous prime is 5271428622157. The next prime is 5271428622233. The reversal of 5271428622192 is 2912268241725.

It is a happy number.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 24289842 + ... + 24505902.

It is an arithmetic number, because the mean of its divisors is an integer number (172645637472).

Almost surely, 2^{5271428622192} 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 5271428622192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6905825498880).

5271428622192 is an abundant number, since it is smaller than the sum of its proper divisors (8540222375568).

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

5271428622192 is a wasteful number, since it uses less digits than its factorization.

5271428622192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223302 (or 223296 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 51.

The spelling of 5271428622192 in words is "five trillion, two hundred seventy-one billion, four hundred twenty-eight million, six hundred twenty-two thousand, one hundred ninety-two".