163040003461355 has 16 divisors (see below), whose sum is σ = 195731199433440. Its totient is φ = 130376542491648.

The previous prime is 163040003461327. The next prime is 163040003461367. The reversal of 163040003461355 is 553164300040361.

163040003461355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 163040003461355 - 2²⁰ = 163040002412779 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 443036609 + ... + 443404461.

It is an arithmetic number, because the mean of its divisors is an integer number (12233199964590).

Almost surely, 2^{163040003461355} is an apocalyptic number.

163040003461355 is a deficient number, since it is larger than the sum of its proper divisors (32691195972085).

163040003461355 is a wasteful number, since it uses less digits than its factorization.

163040003461355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405310.

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 163040003461355 in words is "one hundred sixty-three trillion, forty billion, three million, four hundred sixty-one thousand, three hundred fifty-five".