23021554241 has 32 divisors (see below), whose sum is σ = 28811427840. Its totient is φ = 17946429696.

The previous prime is 23021554219. The next prime is 23021554279. The reversal of 23021554241 is 14245512032.

It is a cyclic number.

It is not a de Polignac number, because 23021554241 - 2⁶ = 23021554177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23021554141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 415796 + ... + 467898.

It is an arithmetic number, because the mean of its divisors is an integer number (900357120).

Almost surely, 2^23021554241 is an apocalyptic number.

It is an amenable number.

23021554241 is a deficient number, since it is larger than the sum of its proper divisors (5789873599).

23021554241 is a wasteful number, since it uses less digits than its factorization.

23021554241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52253.

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 23021554241 in words is "twenty-three billion, twenty-one million, five hundred fifty-four thousand, two hundred forty-one".