23345451013005 has 40 divisors (see below), whose sum is σ = 45653326434144. Its totient is φ = 11319006549600.

The previous prime is 23345451012977. The next prime is 23345451013013. The reversal of 23345451013005 is 50031015454332.

23345451013005 is a `hidden beast` number, since 2 + 3 + 3 + 4 + 5 + 4 + 510 + 130 + 0 + 5 = 666.

It is not a de Polignac number, because 23345451013005 - 2⁶ = 23345451012941 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2620135951 + ... + 2620144860.

Almost surely, 2^{23345451013005} is an apocalyptic number.

It is an amenable number.

23345451013005 is a deficient number, since it is larger than the sum of its proper divisors (22307875421139).

23345451013005 is a wasteful number, since it uses less digits than its factorization.

23345451013005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5240280839 (or 5240280830 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 23345451013005 its reverse (50031015454332), we get a palindrome (73376466467337).

The spelling of 23345451013005 in words is "twenty-three trillion, three hundred forty-five billion, four hundred fifty-one million, thirteen thousand, five".