23011452441 has 6 divisors (see below), whose sum is σ = 33238764650. Its totient is φ = 15340968288.

The previous prime is 23011452407. The next prime is 23011452449. The reversal of 23011452441 is 14425411032.

23011452441 is a `hidden beast` number, since 23 + 0 + 114 + 524 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 20805177600 + 2206274841 = 144240^2 + 46971^2 .

It is not a de Polignac number, because 23011452441 - 2¹⁴ = 23011436057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23011452449) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1278414016 + ... + 1278414033.

Almost surely, 2^23011452441 is an apocalyptic number.

It is an amenable number.

23011452441 is a deficient number, since it is larger than the sum of its proper divisors (10227312209).

23011452441 is a wasteful number, since it uses less digits than its factorization.

23011452441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2556828055 (or 2556828052 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 23011452441 its reverse (14425411032), we get a palindrome (37436863473).

The spelling of 23011452441 in words is "twenty-three billion, eleven million, four hundred fifty-two thousand, four hundred forty-one".