254572770653 has 8 divisors (see below), whose sum is σ = 254729923200. Its totient is φ = 254415665088.

The previous prime is 254572770623. The next prime is 254572770667. The reversal of 254572770653 is 356077275452.

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 254572770653 - 2³² = 250277803357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 254572770595 and 254572770604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254572770623) 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, 20056133 + ... + 20068821.

It is an arithmetic number, because the mean of its divisors is an integer number (31841240400).

Almost surely, 2^254572770653 is an apocalyptic number.

It is an amenable number.

254572770653 is a deficient number, since it is larger than the sum of its proper divisors (157152547).

254572770653 is a wasteful number, since it uses less digits than its factorization.

254572770653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23491.

The product of its (nonzero) digits is 12348000, while the sum is 53.

The spelling of 254572770653 in words is "two hundred fifty-four billion, five hundred seventy-two million, seven hundred seventy thousand, six hundred fifty-three".