54450575441 has 4 divisors (see below), whose sum is σ = 54451651584. Its totient is φ = 54449499300.

The previous prime is 54450575369. The next prime is 54450575453. The reversal of 54450575441 is 14457505445.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54450575441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54450575392 and 54450575401.

It is not an unprimeable number, because it can be changed into a prime (54450575471) 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, 458225 + ... + 564686.

It is an arithmetic number, because the mean of its divisors is an integer number (13612912896).

Almost surely, 2^54450575441 is an apocalyptic number.

It is an amenable number.

54450575441 is a deficient number, since it is larger than the sum of its proper divisors (1076143).

54450575441 is a wasteful number, since it uses less digits than its factorization.

54450575441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076142.

The product of its (nonzero) digits is 1120000, while the sum is 44.

The spelling of 54450575441 in words is "fifty-four billion, four hundred fifty million, five hundred seventy-five thousand, four hundred forty-one".