52126046050 has 24 divisors (see below), whose sum is σ = 104412481236. Its totient is φ = 19246539840.

The previous prime is 52126046039. The next prime is 52126046069. The reversal of 52126046050 is 5064062125.

It can be written as a sum of positive squares in 6 ways, for example, as 19137678921 + 32988367129 = 138339^2 + 181627^2 .

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 11 ways as a sum of consecutive naturals, for example, 40096309 + ... + 40097608.

Almost surely, 2^52126046050 is an apocalyptic number.

52126046050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52126046050 is an abundant number, since it is smaller than the sum of its proper divisors (52286435186).

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

52126046050 is a wasteful number, since it uses less digits than its factorization.

52126046050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80193942 (or 80193937 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 52126046050 in words is "fifty-two billion, one hundred twenty-six million, forty-six thousand, fifty".