5455123441 has 4 divisors (see below), whose sum is σ = 5458793472. Its totient is φ = 5451453412.

The previous prime is 5455123411. The next prime is 5455123493. The reversal of 5455123441 is 1443215545.

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 not a de Polignac number, because 5455123441 - 2²¹ = 5453026289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5455123397 and 5455123406.

It is not an unprimeable number, because it can be changed into a prime (5455123411) 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, 1832785 + ... + 1835758.

It is an arithmetic number, because the mean of its divisors is an integer number (1364698368).

Almost surely, 2^5455123441 is an apocalyptic number.

It is an amenable number.

5455123441 is a deficient number, since it is larger than the sum of its proper divisors (3670031).

5455123441 is a wasteful number, since it uses less digits than its factorization.

5455123441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3670030.

The product of its digits is 48000, while the sum is 34.

The square root of 5455123441 is about 73858.8074707411. The cubic root of 5455123441 is about 1760.3601450708.

Adding to 5455123441 its reverse (1443215545), we get a palindrome (6898338986).

The spelling of 5455123441 in words is "five billion, four hundred fifty-five million, one hundred twenty-three thousand, four hundred forty-one".