5271866743 has 16 divisors (see below), whose sum is σ = 6210189216. Its totient is φ = 4412039040.

The previous prime is 5271866729. The next prime is 5271866791. The reversal of 5271866743 is 3476681725.

It is a cyclic number.

It is not a de Polignac number, because 5271866743 - 2¹³ = 5271858551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5271866543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3921 + ... + 102757.

It is an arithmetic number, because the mean of its divisors is an integer number (388136826).

Almost surely, 2^5271866743 is an apocalyptic number.

5271866743 is a deficient number, since it is larger than the sum of its proper divisors (938322473).

5271866743 is a wasteful number, since it uses less digits than its factorization.

5271866743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99234.

The product of its digits is 1693440, while the sum is 49.

The square root of 5271866743 is about 72607.6217968885. The cubic root of 5271866743 is about 1740.4229762870.

The spelling of 5271866743 in words is "five billion, two hundred seventy-one million, eight hundred sixty-six thousand, seven hundred forty-three".