5268532158 has 48 divisors (see below), whose sum is σ = 11525918976. Its totient is φ = 1739220480.

The previous prime is 5268532133. The next prime is 5268532187. The reversal of 5268532158 is 8512358625.

5268532158 is a `hidden beast` number, since 5 + 2 + 68 + 532 + 1 + 58 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 797766 + ... + 804342.

It is an arithmetic number, because the mean of its divisors is an integer number (240123312).

Almost surely, 2^5268532158 is an apocalyptic number.

5268532158 is an abundant number, since it is smaller than the sum of its proper divisors (6257386818).

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

5268532158 is a wasteful number, since it uses less digits than its factorization.

5268532158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7009 (or 7006 counting only the distinct ones).

The product of its digits is 576000, while the sum is 45.

The square root of 5268532158 is about 72584.6551138738. The cubic root of 5268532158 is about 1740.0559454862.

The spelling of 5268532158 in words is "five billion, two hundred sixty-eight million, five hundred thirty-two thousand, one hundred fifty-eight".