23045441539 has 8 divisors (see below), whose sum is σ = 23168344320. Its totient is φ = 22922806536.

The previous prime is 23045441479. The next prime is 23045441567. The reversal of 23045441539 is 93514454032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23045441539 - 2¹⁷ = 23045310467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23045441039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106834 + ... + 239800.

It is an arithmetic number, because the mean of its divisors is an integer number (2896043040).

Almost surely, 2^23045441539 is an apocalyptic number.

23045441539 is a deficient number, since it is larger than the sum of its proper divisors (122902781).

23045441539 is a wasteful number, since it uses less digits than its factorization.

23045441539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133889.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 23045441539 in words is "twenty-three billion, forty-five million, four hundred forty-one thousand, five hundred thirty-nine".