254967298799 has 2 divisors, whose sum is σ = 254967298800. Its totient is φ = 254967298798.

The previous prime is 254967298793. The next prime is 254967298847. The reversal of 254967298799 is 997892769452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 254967298799 - 2²⁴ = 254950521583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (254967298793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127483649399 + 127483649400.

It is an arithmetic number, because the mean of its divisors is an integer number (127483649400).

Almost surely, 2^254967298799 is an apocalyptic number.

254967298799 is a deficient number, since it is larger than the sum of its proper divisors (1).

254967298799 is an equidigital number, since it uses as much as digits as its factorization.

254967298799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1234517760, while the sum is 77.

The spelling of 254967298799 in words is "two hundred fifty-four billion, nine hundred sixty-seven million, two hundred ninety-eight thousand, seven hundred ninety-nine".