153403253063 has 16 divisors (see below), whose sum is σ = 159927989760. Its totient is φ = 146964787200.

The previous prime is 153403253057. The next prime is 153403253093. The reversal of 153403253063 is 360352304351.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-153403253063 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 (153403253093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2164103 + ... + 2233863.

It is an arithmetic number, because the mean of its divisors is an integer number (9995499360).

Almost surely, 2^153403253063 is an apocalyptic number.

153403253063 is a deficient number, since it is larger than the sum of its proper divisors (6524736697).

153403253063 is a wasteful number, since it uses less digits than its factorization.

153403253063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70378.

The product of its (nonzero) digits is 97200, while the sum is 35.

The spelling of 153403253063 in words is "one hundred fifty-three billion, four hundred three million, two hundred fifty-three thousand, sixty-three".