254422103232397 has 4 divisors (see below), whose sum is σ = 254436892652800. Its totient is φ = 254407313811996.

The previous prime is 254422103232391. The next prime is 254422103232463. The reversal of 254422103232397 is 793232301224452.

254422103232397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 254422103232397 - 2²⁷ = 254421969014669 is a prime.

It is a super-2 number, since 2×254422103232397² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 254422103232397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254422103232391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7394684397 + ... + 7394718802.

It is an arithmetic number, because the mean of its divisors is an integer number (63609223163200).

Almost surely, 2^{254422103232397} is an apocalyptic number.

It is an amenable number.

254422103232397 is a deficient number, since it is larger than the sum of its proper divisors (14789420403).

254422103232397 is a wasteful number, since it uses less digits than its factorization.

254422103232397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14789420402.

The product of its (nonzero) digits is 4354560, while the sum is 49.

The spelling of 254422103232397 in words is "two hundred fifty-four trillion, four hundred twenty-two billion, one hundred three million, two hundred thirty-two thousand, three hundred ninety-seven".