5273571964 has 12 divisors (see below), whose sum is σ = 9478176904. Its totient is φ = 2565521424.

The previous prime is 5273571949. The next prime is 5273571967. The reversal of 5273571964 is 4691753725.

It is a super-2 number, since 2×5273571964² = 55621122518973634592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5273571967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17815974 + ... + 17816269.

Almost surely, 2^5273571964 is an apocalyptic number.

It is an amenable number.

5273571964 is a deficient number, since it is larger than the sum of its proper divisors (4204604940).

5273571964 is a wasteful number, since it uses less digits than its factorization.

5273571964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35632284 (or 35632282 counting only the distinct ones).

The product of its digits is 1587600, while the sum is 49.

The square root of 5273571964 is about 72619.3635609677. The cubic root of 5273571964 is about 1740.6106065911.

The spelling of 5273571964 in words is "five billion, two hundred seventy-three million, five hundred seventy-one thousand, nine hundred sixty-four".