554005240533 has 24 divisors (see below), whose sum is σ = 857590576128. Its totient is φ = 343730626272.

The previous prime is 554005240531. The next prime is 554005240543. The reversal of 554005240533 is 335042500455.

554005240533 is a `hidden beast` number, since 5 + 5 + 400 + 5 + 240 + 5 + 3 + 3 = 666.

It is not a de Polignac number, because 554005240533 - 2¹ = 554005240531 is a prime.

It is a super-2 number, since 2×554005240533² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554005240531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36159285 + ... + 36174602.

It is an arithmetic number, because the mean of its divisors is an integer number (35732940672).

Almost surely, 2^554005240533 is an apocalyptic number.

It is an amenable number.

554005240533 is a deficient number, since it is larger than the sum of its proper divisors (303585335595).

554005240533 is a wasteful number, since it uses less digits than its factorization.

554005240533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72333953 (or 72333950 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

Adding to 554005240533 its reverse (335042500455), we get a palindrome (889047740988).

The spelling of 554005240533 in words is "five hundred fifty-four billion, five million, two hundred forty thousand, five hundred thirty-three".