23503223554623 has 48 divisors (see below), whose sum is σ = 34468086062592. Its totient is φ = 15430903488000.

The previous prime is 23503223554567. The next prime is 23503223554633. The reversal of 23503223554623 is 32645532230532.

23503223554623 is a `hidden beast` number, since 2 + 3 + 5 + 0 + 32 + 2 + 3 + 554 + 62 + 3 = 666.

It is not a de Polignac number, because 23503223554623 - 2⁸ = 23503223554367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23503223554633) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 1494062668 + ... + 1494078398.

It is an arithmetic number, because the mean of its divisors is an integer number (718085126304).

Almost surely, 2^{23503223554623} is an apocalyptic number.

23503223554623 is a deficient number, since it is larger than the sum of its proper divisors (10964862507969).

23503223554623 is a wasteful number, since it uses less digits than its factorization.

23503223554623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24156 (or 24153 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 45.

The spelling of 23503223554623 in words is "twenty-three trillion, five hundred three billion, two hundred twenty-three million, five hundred fifty-four thousand, six hundred twenty-three".