255000550553 has 8 divisors (see below), whose sum is σ = 292512582720. Its totient is φ = 217759363920.

The previous prime is 255000550529. The next prime is 255000550573. The reversal of 255000550553 is 355055000552.

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

It is not a de Polignac number, because 255000550553 - 2⁶ = 255000550489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255000550513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67709363 + ... + 67713128.

It is an arithmetic number, because the mean of its divisors is an integer number (36564072840).

Almost surely, 2^255000550553 is an apocalyptic number.

It is an amenable number.

255000550553 is a deficient number, since it is larger than the sum of its proper divisors (37512032167).

255000550553 is a wasteful number, since it uses less digits than its factorization.

255000550553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135422767.

The product of its (nonzero) digits is 93750, while the sum is 35.

The spelling of 255000550553 in words is "two hundred fifty-five billion, five hundred fifty thousand, five hundred fifty-three".