5555050025 has 24 divisors (see below), whose sum is σ = 8064317184. Its totient is φ = 3716265600.

The previous prime is 5555050009. The next prime is 5555050037. The reversal of 5555050025 is 5200505555.

It is not a de Polignac number, because 5555050025 - 2⁴ = 5555050009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5555049973 and 5555050000.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 379937 + ... + 394286.

It is an arithmetic number, because the mean of its divisors is an integer number (336013216).

Almost surely, 2^5555050025 is an apocalyptic number.

It is an amenable number.

5555050025 is a deficient number, since it is larger than the sum of its proper divisors (2509267159).

5555050025 is a wasteful number, since it uses less digits than its factorization.

5555050025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774281 (or 774276 counting only the distinct ones).

The product of its (nonzero) digits is 31250, while the sum is 32.

The square root of 5555050025 is about 74532.2079707827. The cubic root of 5555050025 is about 1771.0438930371.

The spelling of 5555050025 in words is "five billion, five hundred fifty-five million, fifty thousand, twenty-five".