254420114200501 has 4 divisors (see below), whose sum is σ = 259220493713772. Its totient is φ = 249619734687232.

The previous prime is 254420114200493. The next prime is 254420114200513. The reversal of 254420114200501 is 105002411024452.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 71081744138001 + 183338370062500 = 8430999^2 + 13540250^2 .

It is a cyclic number.

It is not a de Polignac number, because 254420114200501 - 2³ = 254420114200493 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 (254420114200001) 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, 2400189756556 + ... + 2400189756661.

It is an arithmetic number, because the mean of its divisors is an integer number (64805123428443).

Almost surely, 2^{254420114200501} is an apocalyptic number.

It is an amenable number.

254420114200501 is a deficient number, since it is larger than the sum of its proper divisors (4800379513271).

254420114200501 is an equidigital number, since it uses as much as digits as its factorization.

254420114200501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4800379513270.

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 254420114200501 its reverse (105002411024452), we get a palindrome (359422525224953).

The spelling of 254420114200501 in words is "two hundred fifty-four trillion, four hundred twenty billion, one hundred fourteen million, two hundred thousand, five hundred one".