424450054553 has 16 divisors (see below), whose sum is σ = 487678291200. Its totient is φ = 361871110656.

The previous prime is 424450054541. The next prime is 424450054571. The reversal of 424450054553 is 355450054424.

It is a cyclic number.

It is not a de Polignac number, because 424450054553 - 2⁶ = 424450054489 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 424450054553.

It is not an unprimeable number, because it can be changed into a prime (424450054253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4490225 + ... + 4583777.

It is an arithmetic number, because the mean of its divisors is an integer number (30479893200).

Almost surely, 2^424450054553 is an apocalyptic number.

It is an amenable number.

424450054553 is a deficient number, since it is larger than the sum of its proper divisors (63228236647).

424450054553 is a wasteful number, since it uses less digits than its factorization.

424450054553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97016.

The product of its (nonzero) digits is 960000, while the sum is 41.

The spelling of 424450054553 in words is "four hundred twenty-four billion, four hundred fifty million, fifty-four thousand, five hundred fifty-three".