254314655553 has 16 divisors (see below), whose sum is σ = 398000800640. Its totient is φ = 141395020416.

The previous prime is 254314655521. The next prime is 254314655561. The reversal of 254314655553 is 355556413452.

It is not a de Polignac number, because 254314655553 - 2⁵ = 254314655521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254314655563) 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, 163650868 + ... + 163652421.

It is an arithmetic number, because the mean of its divisors is an integer number (24875050040).

Almost surely, 2^254314655553 is an apocalyptic number.

It is an amenable number.

254314655553 is a deficient number, since it is larger than the sum of its proper divisors (143686145087).

254314655553 is a wasteful number, since it uses less digits than its factorization.

254314655553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327303336.

The product of its digits is 5400000, while the sum is 48.

The spelling of 254314655553 in words is "two hundred fifty-four billion, three hundred fourteen million, six hundred fifty-five thousand, five hundred fifty-three".