52414455100 has 72 divisors (see below), whose sum is σ = 131928083840. Its totient is φ = 17702435520.

The previous prime is 52414455047. The next prime is 52414455113. The reversal of 52414455100 is 155441425.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 511890 + ... + 605689.

Almost surely, 2^52414455100 is an apocalyptic number.

52414455100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52414455100 is an abundant number, since it is smaller than the sum of its proper divisors (79513628740).

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

52414455100 is a wasteful number, since it uses less digits than its factorization.

52414455100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117667 (or 1117660 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 52414455100 its reverse (155441425), we get a palindrome (52569896525).

The spelling of 52414455100 in words is "fifty-two billion, four hundred fourteen million, four hundred fifty-five thousand, one hundred".