23830545345 has 32 divisors (see below), whose sum is σ = 40383681408. Its totient is φ = 11958463488.

The previous prime is 23830545301. The next prime is 23830545383. The reversal of 23830545345 is 54354503832.

It is not a de Polignac number, because 23830545345 - 2¹⁶ = 23830479809 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23830545297 and 23830545306.

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, 994647 + ... + 1018323.

It is an arithmetic number, because the mean of its divisors is an integer number (1261990044).

Almost surely, 2^23830545345 is an apocalyptic number.

It is an amenable number.

23830545345 is a deficient number, since it is larger than the sum of its proper divisors (16553136063).

23830545345 is a wasteful number, since it uses less digits than its factorization.

23830545345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27649.

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 23830545345 in words is "twenty-three billion, eight hundred thirty million, five hundred forty-five thousand, three hundred forty-five".