13550345525163 has 8 divisors (see below), whose sum is σ = 19129899565008. Its totient is φ = 8502177584384.

The previous prime is 13550345525071. The next prime is 13550345525207. The reversal of 13550345525163 is 36152554305531.

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 13550345525163 - 2¹⁶ = 13550345459627 is a prime.

It is a super-2 number, since 2×13550345525163² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13550344525163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132846524706 + ... + 132846524807.

It is an arithmetic number, because the mean of its divisors is an integer number (2391237445626).

Almost surely, 2^{13550345525163} is an apocalyptic number.

13550345525163 is a deficient number, since it is larger than the sum of its proper divisors (5579554039845).

13550345525163 is a wasteful number, since it uses less digits than its factorization.

13550345525163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265693049533.

The product of its (nonzero) digits is 4050000, while the sum is 48.

The spelling of 13550345525163 in words is "thirteen trillion, five hundred fifty billion, three hundred forty-five million, five hundred twenty-five thousand, one hundred sixty-three".