23353435832545 has 64 divisors (see below), whose sum is σ = 35144542185984. Its totient is φ = 14502003609600.

The previous prime is 23353435832539. The next prime is 23353435832557. The reversal of 23353435832545 is 54523853435332.

It is not a de Polignac number, because 23353435832545 - 2¹³ = 23353435824353 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 459389449 + ... + 459440281.

It is an arithmetic number, because the mean of its divisors is an integer number (549133471656).

Almost surely, 2^{23353435832545} is an apocalyptic number.

It is an amenable number.

23353435832545 is a deficient number, since it is larger than the sum of its proper divisors (11791106353439).

23353435832545 is a wasteful number, since it uses less digits than its factorization.

23353435832545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69962.

The product of its digits is 77760000, while the sum is 55.

The spelling of 23353435832545 in words is "twenty-three trillion, three hundred fifty-three billion, four hundred thirty-five million, eight hundred thirty-two thousand, five hundred forty-five".