5550320125 has 32 divisors (see below), whose sum is σ = 7960792320. Its totient is φ = 3784564800.

The previous prime is 5550320117. The next prime is 5550320129. The reversal of 5550320125 is 5210230555.

It is not a de Polignac number, because 5550320125 - 2³ = 5550320117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5550320093 and 5550320102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550320129) 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 31 ways as a sum of consecutive naturals, for example, 138907 + ... + 174343.

It is an arithmetic number, because the mean of its divisors is an integer number (248774760).

Almost surely, 2^5550320125 is an apocalyptic number.

It is an amenable number.

5550320125 is a deficient number, since it is larger than the sum of its proper divisors (2410472195).

5550320125 is a wasteful number, since it uses less digits than its factorization.

5550320125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35638 (or 35628 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 5550320125 is about 74500.4706360973. The cubic root of 5550320125 is about 1770.5410929353.

The spelling of 5550320125 in words is "five billion, five hundred fifty million, three hundred twenty thousand, one hundred twenty-five".