5392115052 has 12 divisors (see below), whose sum is σ = 12581601816. Its totient is φ = 1797371680.

The previous prime is 5392115033. The next prime is 5392115077. The reversal of 5392115052 is 2505112935.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224671449 + ... + 224671472.

It is an arithmetic number, because the mean of its divisors is an integer number (1048466818).

Almost surely, 2^5392115052 is an apocalyptic number.

It is an amenable number.

5392115052 is an abundant number, since it is smaller than the sum of its proper divisors (7189486764).

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

5392115052 is a wasteful number, since it uses less digits than its factorization.

5392115052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449342928 (or 449342926 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 33.

The square root of 5392115052 is about 73431.0224087885. The cubic root of 5392115052 is about 1753.5563111228.

Adding to 5392115052 its reverse (2505112935), we get a palindrome (7897227987).

The spelling of 5392115052 in words is "five billion, three hundred ninety-two million, one hundred fifteen thousand, fifty-two".