163434214166534 has 8 divisors (see below), whose sum is σ = 245165045275920. Its totient is φ = 81712532407896.

The previous prime is 163434214166479. The next prime is 163434214166567. The reversal of 163434214166534 is 435661412434361.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2287293029 + ... + 2287364480.

It is an arithmetic number, because the mean of its divisors is an integer number (30645630659490).

Almost surely, 2^{163434214166534} is an apocalyptic number.

163434214166534 is a deficient number, since it is larger than the sum of its proper divisors (81730831109386).

163434214166534 is a wasteful number, since it uses less digits than its factorization.

163434214166534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4574675374.

The product of its digits is 14929920, while the sum is 53.

The spelling of 163434214166534 in words is "one hundred sixty-three trillion, four hundred thirty-four billion, two hundred fourteen million, one hundred sixty-six thousand, five hundred thirty-four".