52222632100 has 72 divisors (see below), whose sum is σ = 113856462720. Its totient is φ = 20790981120.

The previous prime is 52222632043. The next prime is 52222632107. The reversal of 52222632100 is 123622225.

It is a happy number.

It is a super-4 number, since 4×52222632100⁴ (a number of 44 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (52222632107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28273377 + ... + 28275223.

It is an arithmetic number, because the mean of its divisors is an integer number (1581339760).

Almost surely, 2^52222632100 is an apocalyptic number.

52222632100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52222632100 is an abundant number, since it is smaller than the sum of its proper divisors (61633830620).

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

52222632100 is a wasteful number, since it uses less digits than its factorization.

52222632100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3037 (or 3030 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 52222632100 in words is "fifty-two billion, two hundred twenty-two million, six hundred thirty-two thousand, one hundred".