554124434987 has 4 divisors (see below), whose sum is σ = 554134773096. Its totient is φ = 554114096880.

The previous prime is 554124434971. The next prime is 554124435001. The reversal of 554124434987 is 789434421455.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 789434421455 = 5 ⋅157886884291.

It is a cyclic number.

It is not a de Polignac number, because 554124434987 - 2⁴ = 554124434971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554124434587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5088233 + ... + 5195994.

It is an arithmetic number, because the mean of its divisors is an integer number (138533693274).

Almost surely, 2^554124434987 is an apocalyptic number.

554124434987 is a deficient number, since it is larger than the sum of its proper divisors (10338109).

554124434987 is a wasteful number, since it uses less digits than its factorization.

554124434987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10338108.

The product of its digits is 19353600, while the sum is 56.

The spelling of 554124434987 in words is "five hundred fifty-four billion, one hundred twenty-four million, four hundred thirty-four thousand, nine hundred eighty-seven".