553142454 has 16 divisors (see below), whose sum is σ = 1132012992. Its totient is φ = 180092808.

The previous prime is 553142453. The next prime is 553142507. The reversal of 553142454 is 454241355.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553142453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1071724 + ... + 1072239.

It is an arithmetic number, because the mean of its divisors is an integer number (70750812).

Almost surely, 2^553142454 is an apocalyptic number.

553142454 is an abundant number, since it is smaller than the sum of its proper divisors (578870538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

553142454 is a wasteful number, since it uses less digits than its factorization.

553142454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2144011.

The product of its digits is 48000, while the sum is 33.

The square root of 553142454 is about 23518.9807177097. The cubic root of 553142454 is about 820.8787199265.

The spelling of 553142454 in words is "five hundred fifty-three million, one hundred forty-two thousand, four hundred fifty-four".