5378528652 has 24 divisors (see below), whose sum is σ = 14342743296. Its totient is φ = 1536722448.

The previous prime is 5378528647. The next prime is 5378528671. The reversal of 5378528652 is 2568258735.

It is a junction number, because it is equal to n+sod(n) for n = 5378528595 and 5378528604.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32014968 + ... + 32015135.

It is an arithmetic number, because the mean of its divisors is an integer number (597614304).

Almost surely, 2^5378528652 is an apocalyptic number.

It is an amenable number.

5378528652 is an abundant number, since it is smaller than the sum of its proper divisors (8964214644).

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

5378528652 is a wasteful number, since it uses less digits than its factorization.

5378528652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64030117 (or 64030115 counting only the distinct ones).

The product of its digits is 4032000, while the sum is 51.

The square root of 5378528652 is about 73338.4527516091. The cubic root of 5378528652 is about 1752.0822726215.

The spelling of 5378528652 in words is "five billion, three hundred seventy-eight million, five hundred twenty-eight thousand, six hundred fifty-two".