12275550023 has 8 divisors (see below), whose sum is σ = 13392447120. Its totient is φ = 11158809280.

The previous prime is 12275550017. The next prime is 12275550029. The reversal of 12275550023 is 32005557221.

It is an interprime number because it is at equal distance from previous prime (12275550017) and next prime (12275550029).

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

It is a cyclic number.

It is not a de Polignac number, because 12275550023 - 2³⁰ = 11201808199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12275550029) 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 7 ways as a sum of consecutive naturals, for example, 177083 + ... + 236451.

It is an arithmetic number, because the mean of its divisors is an integer number (1674055890).

Almost surely, 2^12275550023 is an apocalyptic number.

12275550023 is a deficient number, since it is larger than the sum of its proper divisors (1116897097).

12275550023 is a wasteful number, since it uses less digits than its factorization.

12275550023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78177.

The product of its (nonzero) digits is 21000, while the sum is 32.

The spelling of 12275550023 in words is "twelve billion, two hundred seventy-five million, five hundred fifty thousand, twenty-three".