240054055 has 4 divisors (see below), whose sum is σ = 288064872. Its totient is φ = 192043240.

The previous prime is 240054047. The next prime is 240054077. The reversal of 240054055 is 550450042.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 550450042 = 2 ⋅275225021.

It is not a de Polignac number, because 240054055 - 2³ = 240054047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24005401 + ... + 24005410.

It is an arithmetic number, because the mean of its divisors is an integer number (72016218).

Almost surely, 2^240054055 is an apocalyptic number.

240054055 is a deficient number, since it is larger than the sum of its proper divisors (48010817).

240054055 is an equidigital number, since it uses as much as digits as its factorization.

240054055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48010816.

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 240054055 is about 15493.6779042292. The cubic root of 240054055 is about 621.4931536476.

The spelling of 240054055 in words is "two hundred forty million, fifty-four thousand, fifty-five".