905423552245411 has 4 divisors (see below), whose sum is σ = 910978297964872. Its totient is φ = 899868806525952.

The previous prime is 905423552245393. The next prime is 905423552245451. The reversal of 905423552245411 is 114542255324509.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 905423552245411 - 2¹³ = 905423552237219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (905423552245451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2777372859486 + ... + 2777372859811.

It is an arithmetic number, because the mean of its divisors is an integer number (227744574491218).

Almost surely, 2^{905423552245411} is an apocalyptic number.

905423552245411 is a deficient number, since it is larger than the sum of its proper divisors (5554745719461).

905423552245411 is a wasteful number, since it uses less digits than its factorization.

905423552245411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5554745719460.

The product of its (nonzero) digits is 8640000, while the sum is 52.

The spelling of 905423552245411 in words is "nine hundred five trillion, four hundred twenty-three billion, five hundred fifty-two million, two hundred forty-five thousand, four hundred eleven".