254254453351 has 2 divisors, whose sum is σ = 254254453352. Its totient is φ = 254254453350.

The previous prime is 254254453339. The next prime is 254254453367. The reversal of 254254453351 is 153354452452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 254254453351 - 2⁹ = 254254452839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 254254453298 and 254254453307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (254254453751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127127226675 + 127127226676.

It is an arithmetic number, because the mean of its divisors is an integer number (127127226676).

Almost surely, 2^254254453351 is an apocalyptic number.

254254453351 is a deficient number, since it is larger than the sum of its proper divisors (1).

254254453351 is an equidigital number, since it uses as much as digits as its factorization.

254254453351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440000, while the sum is 43.

The spelling of 254254453351 in words is "two hundred fifty-four billion, two hundred fifty-four million, four hundred fifty-three thousand, three hundred fifty-one".