5432404212550 has 24 divisors (see below), whose sum is σ = 11547739241136. Its totient is φ = 1862538587040.

The previous prime is 5432404212511. The next prime is 5432404212559. The reversal of 5432404212550 is 552124042345.

It is a super-2 number, since 2×5432404212550² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5432404212559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7760577097 + ... + 7760577796.

It is an arithmetic number, because the mean of its divisors is an integer number (481155801714).

Almost surely, 2^{5432404212550} is an apocalyptic number.

5432404212550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5432404212550 is an abundant number, since it is smaller than the sum of its proper divisors (6115335028586).

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

5432404212550 is a wasteful number, since it uses less digits than its factorization.

5432404212550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15521154912 (or 15521154907 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 5432404212550 its reverse (552124042345), we get a palindrome (5984528254895).

The spelling of 5432404212550 in words is "five trillion, four hundred thirty-two billion, four hundred four million, two hundred twelve thousand, five hundred fifty".