20043300554 has 8 divisors (see below), whose sum is σ = 30065551488. Its totient is φ = 10021450060.

The previous prime is 20043300547. The next prime is 20043300569. The reversal of 20043300554 is 45500334002.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 149159 + ... + 249669.

It is an arithmetic number, because the mean of its divisors is an integer number (3758193936).

Almost surely, 2^20043300554 is an apocalyptic number.

20043300554 is a deficient number, since it is larger than the sum of its proper divisors (10022250934).

20043300554 is a wasteful number, since it uses less digits than its factorization.

20043300554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200220.

The product of its (nonzero) digits is 7200, while the sum is 26.

Adding to 20043300554 its reverse (45500334002), we get a palindrome (65543634556).

The spelling of 20043300554 in words is "twenty billion, forty-three million, three hundred thousand, five hundred fifty-four".