23002104556 has 6 divisors (see below), whose sum is σ = 40253682980. Its totient is φ = 11501052276.

The previous prime is 23002104547. The next prime is 23002104583. The reversal of 23002104556 is 65540120032.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2875263066 + ... + 2875263073.

Almost surely, 2^23002104556 is an apocalyptic number.

It is an amenable number.

23002104556 is a deficient number, since it is larger than the sum of its proper divisors (17251578424).

23002104556 is a wasteful number, since it uses less digits than its factorization.

23002104556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5750526143 (or 5750526141 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 23002104556 its reverse (65540120032), we get a palindrome (88542224588).

The spelling of 23002104556 in words is "twenty-three billion, two million, one hundred four thousand, five hundred fifty-six".