23045500055554 has 8 divisors (see below), whose sum is σ = 34652769033420. Its totient is φ = 11494577044416.

The previous prime is 23045500055537. The next prime is 23045500055573. The reversal of 23045500055554 is 45555000554032.

It can be written as a sum of positive squares in 2 ways, for example, as 23012907169329 + 32592886225 = 4797177^2 + 180535^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 23045500055554.

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 3 ways as a sum of consecutive naturals, for example, 14086490659 + ... + 14086492294.

Almost surely, 2^{23045500055554} is an apocalyptic number.

23045500055554 is a deficient number, since it is larger than the sum of its proper divisors (11607268977866).

23045500055554 is a wasteful number, since it uses less digits than its factorization.

23045500055554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28172983364.

The product of its (nonzero) digits is 1500000, while the sum is 43.

The spelling of 23045500055554 in words is "twenty-three trillion, forty-five billion, five hundred million, fifty-five thousand, five hundred fifty-four".