23041345535 has 32 divisors (see below), whose sum is σ = 30600618048. Its totient is φ = 16547650560.

The previous prime is 23041345511. The next prime is 23041345549. The reversal of 23041345535 is 53554314032.

It is a happy number.

It is not a de Polignac number, because 23041345535 - 2¹⁰ = 23041344511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23041345495 and 23041345504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 633545 + ... + 668925.

It is an arithmetic number, because the mean of its divisors is an integer number (956269314).

Almost surely, 2^23041345535 is an apocalyptic number.

23041345535 is a deficient number, since it is larger than the sum of its proper divisors (7559272513).

23041345535 is a wasteful number, since it uses less digits than its factorization.

23041345535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35675.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 23041345535 its reverse (53554314032), we get a palindrome (76595659567).

The spelling of 23041345535 in words is "twenty-three billion, forty-one million, three hundred forty-five thousand, five hundred thirty-five".