55555050530275 has 24 divisors (see below), whose sum is σ = 69761573703680. Its totient is φ = 43880635038240.

The previous prime is 55555050530249. The next prime is 55555050530281. The reversal of 55555050530275 is 57203505055555.

It is a happy number.

It is not a de Polignac number, because 55555050530275 - 2¹¹ = 55555050528227 is a prime.

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, 118706884 + ... + 119173966.

Almost surely, 2^{55555050530275} is an apocalyptic number.

55555050530275 is a deficient number, since it is larger than the sum of its proper divisors (14206523173405).

55555050530275 is a wasteful number, since it uses less digits than its factorization.

55555050530275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527395 (or 527390 counting only the distinct ones).

The product of its (nonzero) digits is 16406250, while the sum is 52.

The spelling of 55555050530275 in words is "fifty-five trillion, five hundred fifty-five billion, fifty million, five hundred thirty thousand, two hundred seventy-five".