254454112497 has 8 divisors (see below), whose sum is σ = 365370007744. Its totient is φ = 156587146128.

The previous prime is 254454112483. The next prime is 254454112499. The reversal of 254454112497 is 794211454452.

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

It is not a de Polignac number, because 254454112497 - 2¹² = 254454108401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254454112499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3262232173 + ... + 3262232250.

It is an arithmetic number, because the mean of its divisors is an integer number (45671250968).

Almost surely, 2^254454112497 is an apocalyptic number.

It is an amenable number.

254454112497 is a deficient number, since it is larger than the sum of its proper divisors (110915895247).

254454112497 is a wasteful number, since it uses less digits than its factorization.

254454112497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6524464439.

The product of its digits is 1612800, while the sum is 48.

The spelling of 254454112497 in words is "two hundred fifty-four billion, four hundred fifty-four million, one hundred twelve thousand, four hundred ninety-seven".