5285372641 has 8 divisors (see below), whose sum is σ = 5789252520. Its totient is φ = 4802934528.

The previous prime is 5285372611. The next prime is 5285372669. The reversal of 5285372641 is 1462735825.

It can be written as a sum of positive squares in 4 ways, for example, as 2830665616 + 2454707025 = 53204^2 + 49545^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5285372641 - 2¹⁷ = 5285241569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5285372611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5359926 + ... + 5360911.

It is an arithmetic number, because the mean of its divisors is an integer number (723656565).

Almost surely, 2^5285372641 is an apocalyptic number.

It is an amenable number.

5285372641 is a deficient number, since it is larger than the sum of its proper divisors (503879879).

5285372641 is a wasteful number, since it uses less digits than its factorization.

5285372641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10720883.

The product of its digits is 403200, while the sum is 43.

The square root of 5285372641 is about 72700.5683677920. The cubic root of 5285372641 is about 1741.9079613777.

The spelling of 5285372641 in words is "five billion, two hundred eighty-five million, three hundred seventy-two thousand, six hundred forty-one".