52110532158 has 16 divisors (see below), whose sum is σ = 107814894480. Its totient is φ = 16771205696.

The previous prime is 52110532093. The next prime is 52110532183. The reversal of 52110532158 is 85123501125.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 149742735 + ... + 149743082.

It is an arithmetic number, because the mean of its divisors is an integer number (6738430905).

Almost surely, 2^52110532158 is an apocalyptic number.

52110532158 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

52110532158 is an abundant number, since it is smaller than the sum of its proper divisors (55704362322).

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

52110532158 is a wasteful number, since it uses less digits than its factorization.

52110532158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299485851.

The product of its (nonzero) digits is 12000, while the sum is 33.

The spelling of 52110532158 in words is "fifty-two billion, one hundred ten million, five hundred thirty-two thousand, one hundred fifty-eight".