23400564523214 has 16 divisors (see below), whose sum is σ = 35122275810000. Its totient is φ = 11693141041344.

The previous prime is 23400564523187. The next prime is 23400564523249. The reversal of 23400564523214 is 41232546500432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25967897 + ... + 26853915.

It is an arithmetic number, because the mean of its divisors is an integer number (2195142238125).

Almost surely, 2^{23400564523214} is an apocalyptic number.

23400564523214 is a deficient number, since it is larger than the sum of its proper divisors (11721711286786).

23400564523214 is a wasteful number, since it uses less digits than its factorization.

23400564523214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894067.

The product of its (nonzero) digits is 691200, while the sum is 41.

The spelling of 23400564523214 in words is "twenty-three trillion, four hundred billion, five hundred sixty-four million, five hundred twenty-three thousand, two hundred fourteen".