554231500989 has 8 divisors (see below), whose sum is σ = 739131816672. Its totient is φ = 369409426320.

The previous prime is 554231500973. The next prime is 554231500997. The reversal of 554231500989 is 989005132455.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 554231500989 - 2⁴ = 554231500973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554231500909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19543722 + ... + 19572059.

It is an arithmetic number, because the mean of its divisors is an integer number (92391477084).

Almost surely, 2^554231500989 is an apocalyptic number.

It is an amenable number.

554231500989 is a deficient number, since it is larger than the sum of its proper divisors (184900315683).

554231500989 is a wasteful number, since it uses less digits than its factorization.

554231500989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39120507.

The product of its (nonzero) digits is 1944000, while the sum is 51.

The spelling of 554231500989 in words is "five hundred fifty-four billion, two hundred thirty-one million, five hundred thousand, nine hundred eighty-nine".