203254014053 has 8 divisors (see below), whose sum is σ = 213973314720. Its totient is φ = 192536885520.

The previous prime is 203254014017. The next prime is 203254014071. The reversal of 203254014053 is 350410452302.

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 203254014053 - 2²² = 203249819749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203254014013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349175 + ... + 726932.

It is an arithmetic number, because the mean of its divisors is an integer number (26746664340).

Almost surely, 2^203254014053 is an apocalyptic number.

It is an amenable number.

203254014053 is a deficient number, since it is larger than the sum of its proper divisors (10719300667).

203254014053 is a wasteful number, since it uses less digits than its factorization.

203254014053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086067.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 203254014053 its reverse (350410452302), we get a palindrome (553664466355).

The spelling of 203254014053 in words is "two hundred three billion, two hundred fifty-four million, fourteen thousand, fifty-three".