5251052552 has 16 divisors (see below), whose sum is σ = 10163328000. Its totient is φ = 2540831760.

The previous prime is 5251052549. The next prime is 5251052561. The reversal of 5251052552 is 2552501525.

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, 10586552 + ... + 10587047.

It is an arithmetic number, because the mean of its divisors is an integer number (635208000).

Almost surely, 2^5251052552 is an apocalyptic number.

It is an amenable number.

5251052552 is a deficient number, since it is larger than the sum of its proper divisors (4912275448).

5251052552 is a wasteful number, since it uses less digits than its factorization.

5251052552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21173636 (or 21173632 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 32.

The square root of 5251052552 is about 72464.1466657822. The cubic root of 5251052552 is about 1738.1294638502.

The spelling of 5251052552 in words is "five billion, two hundred fifty-one million, fifty-two thousand, five hundred fifty-two".