5505720140425 has 12 divisors (see below), whose sum is σ = 6865233163920. Its totient is φ = 4379969538320.

The previous prime is 5505720140381. The next prime is 5505720140429. The reversal of 5505720140425 is 5240410275055.

It is a happy number.

It is not a de Polignac number, because 5505720140425 - 2¹¹ = 5505720138377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5505720140429) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 615159787 + ... + 615168736.

It is an arithmetic number, because the mean of its divisors is an integer number (572102763660).

Almost surely, 2^{5505720140425} is an apocalyptic number.

It is an amenable number.

5505720140425 is a deficient number, since it is larger than the sum of its proper divisors (1359513023495).

5505720140425 is a wasteful number, since it uses less digits than its factorization.

5505720140425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230328712 (or 1230328707 counting only the distinct ones).

The product of its (nonzero) digits is 280000, while the sum is 40.

The spelling of 5505720140425 in words is "five trillion, five hundred five billion, seven hundred twenty million, one hundred forty thousand, four hundred twenty-five".