23604411553451 has 4 divisors (see below), whose sum is σ = 23736279774600. Its totient is φ = 23472543332304.

The previous prime is 23604411553441. The next prime is 23604411553493. The reversal of 23604411553451 is 15435511440632.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23604411553451 - 2²² = 23604407359147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23604411553421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65934110306 + ... + 65934110663.

It is an arithmetic number, because the mean of its divisors is an integer number (5934069943650).

Almost surely, 2^{23604411553451} is an apocalyptic number.

23604411553451 is a deficient number, since it is larger than the sum of its proper divisors (131868221149).

23604411553451 is a wasteful number, since it uses less digits than its factorization.

23604411553451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131868221148.

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 23604411553451 in words is "twenty-three trillion, six hundred four billion, four hundred eleven million, five hundred fifty-three thousand, four hundred fifty-one".