5144503652 has 12 divisors (see below), whose sum is σ = 9007403580. Its totient is φ = 2570959776.

The previous prime is 5144503649. The next prime is 5144503667. The reversal of 5144503652 is 2563054415.

It can be written as a sum of positive squares in 2 ways, for example, as 2433843556 + 2710660096 = 49334^2 + 52064^2 .

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, 314027 + ... + 330002.

It is an arithmetic number, because the mean of its divisors is an integer number (750616965).

Almost surely, 2^5144503652 is an apocalyptic number.

It is an amenable number.

5144503652 is a deficient number, since it is larger than the sum of its proper divisors (3862899928).

5144503652 is a wasteful number, since it uses less digits than its factorization.

5144503652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646030 (or 646028 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 5144503652 is about 71725.1953779144. The cubic root of 5144503652 is about 1726.2929355326.

The spelling of 5144503652 in words is "five billion, one hundred forty-four million, five hundred three thousand, six hundred fifty-two".