254506565053 has 8 divisors (see below), whose sum is σ = 279915568128. Its totient is φ = 229930644144.

The previous prime is 254506565029. The next prime is 254506565057. The reversal of 254506565053 is 350565605452.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 254506565053 - 2⁹ = 254506564541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 254506564994 and 254506565012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254506565057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208269901 + ... + 208271122.

It is an arithmetic number, because the mean of its divisors is an integer number (34989446016).

Almost surely, 2^254506565053 is an apocalyptic number.

It is an amenable number.

254506565053 is a deficient number, since it is larger than the sum of its proper divisors (25409003075).

254506565053 is a wasteful number, since it uses less digits than its factorization.

254506565053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416541083.

The product of its (nonzero) digits is 2700000, while the sum is 46.

The spelling of 254506565053 in words is "two hundred fifty-four billion, five hundred six million, five hundred sixty-five thousand, fifty-three".