5256366048 has 72 divisors (see below), whose sum is σ = 15501435768. Its totient is φ = 1752119424.

The previous prime is 5256366047. The next prime is 5256366079. The reversal of 5256366048 is 8406636525.

5256366048 is a `hidden beast` number, since 5 + 2 + 5 + 6 + 36 + 604 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a junction number, because it is equal to n+sod(n) for n = 5256365994 and 5256366012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5256366047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 330211 + ... + 345762.

It is an arithmetic number, because the mean of its divisors is an integer number (215297719).

Almost surely, 2^5256366048 is an apocalyptic number.

It is an amenable number.

5256366048 is an abundant number, since it is smaller than the sum of its proper divisors (10245069720).

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

5256366048 is an equidigital number, since it uses as much as digits as its factorization.

5256366048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675998 (or 675978 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The square root of 5256366048 is about 72500.8003266171. The cubic root of 5256366048 is about 1738.7155324202.

The spelling of 5256366048 in words is "five billion, two hundred fifty-six million, three hundred sixty-six thousand, forty-eight".