5272830611571 has 32 divisors (see below), whose sum is σ = 7892981141760. Its totient is φ = 3111435887616.

The previous prime is 5272830611567. The next prime is 5272830611597. The reversal of 5272830611571 is 1751160382725.

It is not a de Polignac number, because 5272830611571 - 2² = 5272830611567 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5272830611571.

It is not an unprimeable number, because it can be changed into a prime (5272830611501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19726801 + ... + 19992306.

It is an arithmetic number, because the mean of its divisors is an integer number (246655660680).

Almost surely, 2^{5272830611571} is an apocalyptic number.

5272830611571 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5272830611571 is a deficient number, since it is larger than the sum of its proper divisors (2620150530189).

5272830611571 is a wasteful number, since it uses less digits than its factorization.

5272830611571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39719283.

The product of its (nonzero) digits is 705600, while the sum is 48.

The spelling of 5272830611571 in words is "five trillion, two hundred seventy-two billion, eight hundred thirty million, six hundred eleven thousand, five hundred seventy-one".