5555477050 has 12 divisors (see below), whose sum is σ = 10333187406. Its totient is φ = 2222190800.

The previous prime is 5555477041. The next prime is 5555477071. The reversal of 5555477050 is 507745555.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 3332637441 + 2222839609 = 57729^2 + 47147^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5555476988 and 5555477006.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55554721 + ... + 55554820.

Almost surely, 2^5555477050 is an apocalyptic number.

5555477050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5555477050 is a deficient number, since it is larger than the sum of its proper divisors (4777710356).

5555477050 is a wasteful number, since it uses less digits than its factorization.

5555477050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111109553 (or 111109548 counting only the distinct ones).

The product of its (nonzero) digits is 612500, while the sum is 43.

The square root of 5555477050 is about 74535.0726168560. The cubic root of 5555477050 is about 1771.0892728049.

The spelling of 5555477050 in words is "five billion, five hundred fifty-five million, four hundred seventy-seven thousand, fifty".