27502750023 has 16 divisors (see below), whose sum is σ = 41916779520. Its totient is φ = 15712922016.

The previous prime is 27502750001. The next prime is 27502750031. The reversal of 27502750023 is 32005720572.

It is not a de Polignac number, because 27502750023 - 2¹² = 27502745927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27502750063) 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, 4543 + ... + 234576.

It is an arithmetic number, because the mean of its divisors is an integer number (2619798720).

Almost surely, 2^27502750023 is an apocalyptic number.

27502750023 is a deficient number, since it is larger than the sum of its proper divisors (14414029497).

27502750023 is a wasteful number, since it uses less digits than its factorization.

27502750023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244606.

The product of its (nonzero) digits is 29400, while the sum is 33.

The spelling of 27502750023 in words is "twenty-seven billion, five hundred two million, seven hundred fifty thousand, twenty-three".