153135553163 has 2 divisors, whose sum is σ = 153135553164. Its totient is φ = 153135553162.

The previous prime is 153135553133. The next prime is 153135553199. The reversal of 153135553163 is 361355531351.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 153135553163 - 2⁶ = 153135553099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 153135553163.

It is not a weakly prime, because it can be changed into another prime (153135553133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76567776581 + 76567776582.

It is an arithmetic number, because the mean of its divisors is an integer number (76567776582).

Almost surely, 2^153135553163 is an apocalyptic number.

153135553163 is a deficient number, since it is larger than the sum of its proper divisors (1).

153135553163 is an equidigital number, since it uses as much as digits as its factorization.

153135553163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 303750, while the sum is 41.

The spelling of 153135553163 in words is "one hundred fifty-three billion, one hundred thirty-five million, five hundred fifty-three thousand, one hundred sixty-three".