253060353587 has 4 divisors (see below), whose sum is σ = 264062977680. Its totient is φ = 242057729496.

The previous prime is 253060353571. The next prime is 253060353589. The reversal of 253060353587 is 785353060352.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 253060353587 - 2⁴ = 253060353571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253060353589) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5501312012 + ... + 5501312057.

It is an arithmetic number, because the mean of its divisors is an integer number (66015744420).

Almost surely, 2^253060353587 is an apocalyptic number.

253060353587 is a deficient number, since it is larger than the sum of its proper divisors (11002624093).

253060353587 is a wasteful number, since it uses less digits than its factorization.

253060353587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11002624092.

The product of its (nonzero) digits is 2268000, while the sum is 47.

The spelling of 253060353587 in words is "two hundred fifty-three billion, sixty million, three hundred fifty-three thousand, five hundred eighty-seven".