5555555475 has 24 divisors (see below), whose sum is σ = 9251282880. Its totient is φ = 2941641120.

The previous prime is 5555555461. The next prime is 5555555479. The reversal of 5555555475 is 5745555555.

It is not a de Polignac number, because 5555555475 - 2¹¹ = 5555553427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5555555479) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 256029 + ... + 276878.

It is an arithmetic number, because the mean of its divisors is an integer number (385470120).

Almost surely, 2^5555555475 is an apocalyptic number.

5555555475 is a deficient number, since it is larger than the sum of its proper divisors (3695727405).

5555555475 is a wasteful number, since it uses less digits than its factorization.

5555555475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533059 (or 533054 counting only the distinct ones).

The product of its digits is 10937500, while the sum is 51.

The square root of 5555555475 is about 74535.5987096099. The cubic root of 5555555475 is about 1771.0976067440.

The spelling of 5555555475 in words is "five billion, five hundred fifty-five million, five hundred fifty-five thousand, four hundred seventy-five".