250255553055 has 8 divisors (see below), whose sum is σ = 400408884912. Its totient is φ = 133469628288.

The previous prime is 250255553047. The next prime is 250255553071. The reversal of 250255553055 is 550355552052.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 250255553055 - 2³ = 250255553047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 250255552998 and 250255553016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8341851754 + ... + 8341851783.

It is an arithmetic number, because the mean of its divisors is an integer number (50051110614).

Almost surely, 2^250255553055 is an apocalyptic number.

250255553055 is a deficient number, since it is larger than the sum of its proper divisors (150153331857).

250255553055 is a wasteful number, since it uses less digits than its factorization.

250255553055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16683703545.

The product of its (nonzero) digits is 937500, while the sum is 42.

The spelling of 250255553055 in words is "two hundred fifty billion, two hundred fifty-five million, five hundred fifty-three thousand, fifty-five".