555050555000 has 40 divisors (see below), whose sum is σ = 1300483462080. Its totient is φ = 222020220000.

The previous prime is 555050554979. The next prime is 555050555009. The reversal of 555050555000 is 555050555.

555050555000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×555050555000² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555050555009) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 55500056 + ... + 55510055.

It is an arithmetic number, because the mean of its divisors is an integer number (32512086552).

Almost surely, 2^555050555000 is an apocalyptic number.

555050555000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

555050555000 is an abundant number, since it is smaller than the sum of its proper divisors (745432907080).

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

555050555000 is a wasteful number, since it uses less digits than its factorization.

555050555000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111010137 (or 111010118 counting only the distinct ones).

The product of its (nonzero) digits is 78125, while the sum is 35.

555050555000 divided by its reverse (555050555) gives a cube (1000 = 10³).

The spelling of 555050555000 in words is "five hundred fifty-five billion, fifty million, five hundred fifty-five thousand".