11004125454 has 32 divisors (see below), whose sum is σ = 27946986240. Its totient is φ = 3144035736.

The previous prime is 11004125333. The next prime is 11004125479. The reversal of 11004125454 is 45452140011.

11004125454 is a `hidden beast` number, since 1 + 100 + 4 + 12 + 545 + 4 = 666.

11004125454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11004125454² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 15 ways as a sum of consecutive naturals, for example, 14555344 + ... + 14556099.

It is an arithmetic number, because the mean of its divisors is an integer number (873343320).

Almost surely, 2^11004125454 is an apocalyptic number.

11004125454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11004125454 is an abundant number, since it is smaller than the sum of its proper divisors (16942860786).

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

11004125454 is a wasteful number, since it uses less digits than its factorization.

11004125454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29111461 (or 29111455 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 11004125454 its reverse (45452140011), we get a palindrome (56456265465).

The spelling of 11004125454 in words is "eleven billion, four million, one hundred twenty-five thousand, four hundred fifty-four".