5271356070 has 80 divisors (see below), whose sum is σ = 14306794128. Its totient is φ = 1392534720.

The previous prime is 5271356059. The next prime is 5271356089. The reversal of 5271356070 is 706531725.

5271356070 is a `hidden beast` number, since 5 + 27 + 1 + 3 + 560 + 70 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 56260 + ... + 117080.

Almost surely, 2^5271356070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5271356070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7153397064).

5271356070 is an abundant number, since it is smaller than the sum of its proper divisors (9035438058).

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

5271356070 is a wasteful number, since it uses less digits than its factorization.

5271356070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60947 (or 60938 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 36.

The square root of 5271356070 is about 72604.1050492326. The cubic root of 5271356070 is about 1740.3667776155.

Adding to 5271356070 its reverse (706531725), we get a palindrome (5977887795).

The spelling of 5271356070 in words is "five billion, two hundred seventy-one million, three hundred fifty-six thousand, seventy".