9012540855 has 8 divisors (see below), whose sum is σ = 14420065392. Its totient is φ = 4806688448.

The previous prime is 9012540833. The next prime is 9012540863. The reversal of 9012540855 is 5580452109.

9012540855 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 9012540855 - 2²⁶ = 8945431991 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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300418014 + ... + 300418043.

It is an arithmetic number, because the mean of its divisors is an integer number (1802508174).

Almost surely, 2^9012540855 is an apocalyptic number.

9012540855 is a deficient number, since it is larger than the sum of its proper divisors (5407524537).

9012540855 is a wasteful number, since it uses less digits than its factorization.

9012540855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600836065.

The product of its (nonzero) digits is 72000, while the sum is 39.

The square root of 9012540855 is about 94934.4029053746. The cubic root of 9012540855 is about 2081.0495238906.

The spelling of 9012540855 in words is "nine billion, twelve million, five hundred forty thousand, eight hundred fifty-five".