1455236055 has 72 divisors (see below), whose sum is σ = 3160003392. Its totient is φ = 614065536.

The previous prime is 1455236039. The next prime is 1455236099. The reversal of 1455236055 is 5506325541.

1455236055 is a `hidden beast` number, since 1 + 45 + 5 + 2 + 3 + 605 + 5 = 666.

It is not a de Polignac number, because 1455236055 - 2⁴ = 1455236039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3282 + ... + 54048.

It is an arithmetic number, because the mean of its divisors is an integer number (43888936).

Almost surely, 2^1455236055 is an apocalyptic number.

1455236055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1455236055 is an abundant number, since it is smaller than the sum of its proper divisors (1704767337).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1455236055 is a wasteful number, since it uses less digits than its factorization.

1455236055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50805 (or 50795 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The square root of 1455236055 is about 38147.5563437555. The cubic root of 1455236055 is about 1133.2119582147.

The spelling of 1455236055 in words is "one billion, four hundred fifty-five million, two hundred thirty-six thousand, fifty-five".