12254536416101 has 4 divisors (see below), whose sum is σ = 14005184475552. Its totient is φ = 10503888356652.

The previous prime is 12254536416043. The next prime is 12254536416103. The reversal of 12254536416101 is 10161463545221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12254536416101 - 2²² = 12254532221797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12254536416103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 875324029715 + ... + 875324029728.

It is an arithmetic number, because the mean of its divisors is an integer number (3501296118888).

Almost surely, 2^{12254536416101} is an apocalyptic number.

It is an amenable number.

12254536416101 is a deficient number, since it is larger than the sum of its proper divisors (1750648059451).

12254536416101 is an equidigital number, since it uses as much as digits as its factorization.

12254536416101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750648059450.

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 12254536416101 in words is "twelve trillion, two hundred fifty-four billion, five hundred thirty-six million, four hundred sixteen thousand, one hundred one".