254504440053 has 12 divisors (see below), whose sum is σ = 367655359500. Its totient is φ = 169652164416.

The previous prime is 254504440049. The next prime is 254504440093. The reversal of 254504440053 is 350044405452.

254504440053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 49917390084 + 204587049969 = 223422^2 + 452313^2 .

It is not a de Polignac number, because 254504440053 - 2² = 254504440049 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254504440033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1362576 + ... + 1538057.

It is an arithmetic number, because the mean of its divisors is an integer number (30637946625).

Almost surely, 2^254504440053 is an apocalyptic number.

It is an amenable number.

254504440053 is a deficient number, since it is larger than the sum of its proper divisors (113150919447).

254504440053 is a wasteful number, since it uses less digits than its factorization.

254504440053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2910388 (or 2910385 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

The spelling of 254504440053 in words is "two hundred fifty-four billion, five hundred four million, four hundred forty thousand, fifty-three".