253575740041 has 8 divisors (see below), whose sum is σ = 277710068160. Its totient is φ = 230102626512.

The previous prime is 253575739997. The next prime is 253575740053. The reversal of 253575740041 is 140047575352.

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 253575740041 - 2¹¹ = 253575737993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 253575740041.

It is not an unprimeable number, because it can be changed into a prime (253575740441) 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, 165302845 + ... + 165304378.

It is an arithmetic number, because the mean of its divisors is an integer number (34713758520).

Almost surely, 2^253575740041 is an apocalyptic number.

It is an amenable number.

253575740041 is a deficient number, since it is larger than the sum of its proper divisors (24134328119).

253575740041 is a wasteful number, since it uses less digits than its factorization.

253575740041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330607295.

The product of its (nonzero) digits is 588000, while the sum is 43.

The spelling of 253575740041 in words is "two hundred fifty-three billion, five hundred seventy-five million, seven hundred forty thousand, forty-one".