5425441454523 has 32 divisors (see below), whose sum is σ = 7501042805760. Its totient is φ = 3483992413440.

The previous prime is 5425441454471. The next prime is 5425441454567. The reversal of 5425441454523 is 3254541445245.

It is not a de Polignac number, because 5425441454523 - 2¹⁴ = 5425441438139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5425441458523) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 396271108 + ... + 396284798.

It is an arithmetic number, because the mean of its divisors is an integer number (234407587680).

Almost surely, 2^{5425441454523} is an apocalyptic number.

5425441454523 is a deficient number, since it is larger than the sum of its proper divisors (2075601351237).

5425441454523 is a wasteful number, since it uses less digits than its factorization.

5425441454523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24147.

The product of its digits is 7680000, while the sum is 48.

Adding to 5425441454523 its reverse (3254541445245), we get a palindrome (8679982899768).

The spelling of 5425441454523 in words is "five trillion, four hundred twenty-five billion, four hundred forty-one million, four hundred fifty-four thousand, five hundred twenty-three".