5211534864 has 20 divisors (see below), whose sum is σ = 13463131856. Its totient is φ = 1737178272.

The previous prime is 5211534863. The next prime is 5211534877. The reversal of 5211534864 is 4684351125.

It is not an unprimeable number, because it can be changed into a prime (5211534863) 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, 54286774 + ... + 54286869.

Almost surely, 2^5211534864 is an apocalyptic number.

It is an amenable number.

5211534864 is an abundant number, since it is smaller than the sum of its proper divisors (8251596992).

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

5211534864 is a wasteful number, since it uses less digits than its factorization.

5211534864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108573654 (or 108573648 counting only the distinct ones).

The product of its digits is 115200, while the sum is 39.

The square root of 5211534864 is about 72190.9610962481. The cubic root of 5211534864 is about 1733.7582839089.

Adding to 5211534864 its reverse (4684351125), we get a palindrome (9895885989).

The spelling of 5211534864 in words is "five billion, two hundred eleven million, five hundred thirty-four thousand, eight hundred sixty-four".