554123453 has 6 divisors (see below), whose sum is σ = 600027354. Its totient is φ = 511498416.

The previous prime is 554123441. The next prime is 554123473. The reversal of 554123453 is 354321455.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 42549529 + 511573924 = 6523^2 + 22618^2 .

It is not a de Polignac number, because 554123453 - 2⁶ = 554123389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554123473) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1639250 + ... + 1639587.

It is an arithmetic number, because the mean of its divisors is an integer number (100004559).

Almost surely, 2^554123453 is an apocalyptic number.

It is an amenable number.

554123453 is a deficient number, since it is larger than the sum of its proper divisors (45903901).

554123453 is a wasteful number, since it uses less digits than its factorization.

554123453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3278863 (or 3278850 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 554123453 is about 23539.8269534846. The cubic root of 554123453 is about 821.3637098902.

The spelling of 554123453 in words is "five hundred fifty-four million, one hundred twenty-three thousand, four hundred fifty-three".