5412500125550 has 48 divisors (see below), whose sum is σ = 11519142727680. Its totient is φ = 1853502411360.

The previous prime is 5412500125537. The next prime is 5412500125553. The reversal of 5412500125550 is 555210052145.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 5412500125550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5412500125553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8922254 + ... + 9509553.

It is an arithmetic number, because the mean of its divisors is an integer number (239982140160).

Almost surely, 2^{5412500125550} is an apocalyptic number.

5412500125550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5412500125550 is an abundant number, since it is smaller than the sum of its proper divisors (6106642602130).

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

5412500125550 is a wasteful number, since it uses less digits than its factorization.

5412500125550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18432665 (or 18432660 counting only the distinct ones).

The product of its (nonzero) digits is 50000, while the sum is 35.

Adding to 5412500125550 its reverse (555210052145), we get a palindrome (5967710177695).

The spelling of 5412500125550 in words is "five trillion, four hundred twelve billion, five hundred million, one hundred twenty-five thousand, five hundred fifty".