23238943054 has 32 divisors (see below), whose sum is σ = 37708099200. Its totient is φ = 10703780640.

The previous prime is 23238943051. The next prime is 23238943097. The reversal of 23238943054 is 45034983232.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 23238943054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23238943051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2823357 + ... + 2831575.

It is an arithmetic number, because the mean of its divisors is an integer number (1178378100).

Almost surely, 2^23238943054 is an apocalyptic number.

23238943054 is a deficient number, since it is larger than the sum of its proper divisors (14469156146).

23238943054 is a wasteful number, since it uses less digits than its factorization.

23238943054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10288.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 23238943054 in words is "twenty-three billion, two hundred thirty-eight million, nine hundred forty-three thousand, fifty-four".