23553254344033 has 16 divisors (see below), whose sum is σ = 25851671441280. Its totient is φ = 21359413345536.

The previous prime is 23553254344019. The next prime is 23553254344099. The reversal of 23553254344033 is 33044345235532.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23553254344033 - 2²⁵ = 23553220789601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23553254347033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48810591 + ... + 49290772.

It is an arithmetic number, because the mean of its divisors is an integer number (1615729465080).

Almost surely, 2^{23553254344033} is an apocalyptic number.

It is an amenable number.

23553254344033 is a deficient number, since it is larger than the sum of its proper divisors (2298417097247).

23553254344033 is a wasteful number, since it uses less digits than its factorization.

23553254344033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98101896.

The product of its (nonzero) digits is 7776000, while the sum is 46.

Adding to 23553254344033 its reverse (33044345235532), we get a palindrome (56597599579565).

The spelling of 23553254344033 in words is "twenty-three trillion, five hundred fifty-three billion, two hundred fifty-four million, three hundred forty-four thousand, thirty-three".