254922422321 has 16 divisors (see below), whose sum is σ = 296338998144. Its totient is φ = 214776054144.

The previous prime is 254922422303. The next prime is 254922422333. The reversal of 254922422321 is 123224229452.

It is not a de Polignac number, because 254922422321 - 2⁶ = 254922422257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (254922422021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 701591 + ... + 1001036.

It is an arithmetic number, because the mean of its divisors is an integer number (18521187384).

Almost surely, 2^254922422321 is an apocalyptic number.

It is an amenable number.

254922422321 is a deficient number, since it is larger than the sum of its proper divisors (41416575823).

254922422321 is a wasteful number, since it uses less digits than its factorization.

254922422321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703000.

The product of its digits is 138240, while the sum is 38.

The spelling of 254922422321 in words is "two hundred fifty-four billion, nine hundred twenty-two million, four hundred twenty-two thousand, three hundred twenty-one".