5555001125 has 16 divisors (see below), whose sum is σ = 6944543424. Its totient is φ = 4436371600.

The previous prime is 5555001121. The next prime is 5555001131. The reversal of 5555001125 is 5211005555.

5555001125 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5555001125 - 2² = 5555001121 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5555001121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35522 + ... + 111228.

It is an arithmetic number, because the mean of its divisors is an integer number (434033964).

Almost surely, 2^5555001125 is an apocalyptic number.

It is an amenable number.

5555001125 is a deficient number, since it is larger than the sum of its proper divisors (1389542299).

5555001125 is an equidigital number, since it uses as much as digits as its factorization.

5555001125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76309 (or 76299 counting only the distinct ones).

The product of its (nonzero) digits is 6250, while the sum is 29.

The square root of 5555001125 is about 74531.8799239627. The cubic root of 5555001125 is about 1771.0386963062.

The spelling of 5555001125 in words is "five billion, five hundred fifty-five million, one thousand, one hundred twenty-five".