52440050100 has 144 divisors (see below), whose sum is σ = 154227906560. Its totient is φ = 13755312000.

The previous prime is 52440050029. The next prime is 52440050111. The reversal of 52440050100 is 105004425.

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 47 ways as a sum of consecutive naturals, for example, 4660281 + ... + 4671519.

Almost surely, 2^52440050100 is an apocalyptic number.

52440050100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52440050100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77113953280).

52440050100 is an abundant number, since it is smaller than the sum of its proper divisors (101787856460).

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

52440050100 is a wasteful number, since it uses less digits than its factorization.

52440050100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11510 (or 11503 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

Adding to 52440050100 its reverse (105004425), we get a palindrome (52545054525).

The spelling of 52440050100 in words is "fifty-two billion, four hundred forty million, fifty thousand, one hundred".