554124434991 has 32 divisors (see below), whose sum is σ = 754149826560. Its totient is φ = 361811923200.

The previous prime is 554124434971. The next prime is 554124435001. The reversal of 554124434991 is 199434421455.

It is a happy number.

It is not a de Polignac number, because 554124434991 - 2²³ = 554116046383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554124434971) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59508226 + ... + 59517536.

It is an arithmetic number, because the mean of its divisors is an integer number (23567182080).

Almost surely, 2^554124434991 is an apocalyptic number.

554124434991 is a deficient number, since it is larger than the sum of its proper divisors (200025391569).

554124434991 is a wasteful number, since it uses less digits than its factorization.

554124434991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10727.

The product of its digits is 3110400, while the sum is 51.

The spelling of 554124434991 in words is "five hundred fifty-four billion, one hundred twenty-four million, four hundred thirty-four thousand, nine hundred ninety-one".