11425584454 has 8 divisors (see below), whose sum is σ = 17155298160. Its totient is φ = 5707151736.

The previous prime is 11425584449. The next prime is 11425584461. The reversal of 11425584454 is 45448552411.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11425584454.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2817714 + ... + 2821765.

It is an arithmetic number, because the mean of its divisors is an integer number (2144412270).

Almost surely, 2^11425584454 is an apocalyptic number.

11425584454 is a deficient number, since it is larger than the sum of its proper divisors (5729713706).

11425584454 is a wasteful number, since it uses less digits than its factorization.

11425584454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5640494.

The product of its digits is 512000, while the sum is 43.

The spelling of 11425584454 in words is "eleven billion, four hundred twenty-five million, five hundred eighty-four thousand, four hundred fifty-four".