163460466123 has 8 divisors (see below), whose sum is σ = 219053620368. Its totient is φ = 108420477984.

The previous prime is 163460466119. The next prime is 163460466179. The reversal of 163460466123 is 321664064361.

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

It is not a de Polignac number, because 163460466123 - 2² = 163460466119 is a prime.

It is a super-2 number, since 2×163460466123² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (163460466223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138290836 + ... + 138292017.

It is an arithmetic number, because the mean of its divisors is an integer number (27381702546).

Almost surely, 2^163460466123 is an apocalyptic number.

163460466123 is a deficient number, since it is larger than the sum of its proper divisors (55593154245).

163460466123 is a wasteful number, since it uses less digits than its factorization.

163460466123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276583053.

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 163460466123 in words is "one hundred sixty-three billion, four hundred sixty million, four hundred sixty-six thousand, one hundred twenty-three".