5121652452 has 24 divisors (see below), whose sum is σ = 13657740096. Its totient is φ = 1463329248.

The previous prime is 5121652451. The next prime is 5121652457. The reversal of 5121652452 is 2542561215.

It is a super-2 number, since 2×5121652452² = 52462647678155224608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5121652451) 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, 30485943 + ... + 30486110.

It is an arithmetic number, because the mean of its divisors is an integer number (569072504).

Almost surely, 2^5121652452 is an apocalyptic number.

It is an amenable number.

5121652452 is an abundant number, since it is smaller than the sum of its proper divisors (8536087644).

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

5121652452 is a wasteful number, since it uses less digits than its factorization.

5121652452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60972067 (or 60972065 counting only the distinct ones).

The product of its digits is 24000, while the sum is 33.

The square root of 5121652452 is about 71565.7212078520. The cubic root of 5121652452 is about 1723.7331539516.

The spelling of 5121652452 in words is "five billion, one hundred twenty-one million, six hundred fifty-two thousand, four hundred fifty-two".