163478082033 has 64 divisors (see below), whose sum is σ = 278797547520. Its totient is φ = 92739007296.

The previous prime is 163478082029. The next prime is 163478082037. The reversal of 163478082033 is 330280874361.

163478082033 is a `hidden beast` number, since 1 + 634 + 7 + 8 + 0 + 8 + 2 + 0 + 3 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (163478082029) and next prime (163478082037).

It is not a de Polignac number, because 163478082033 - 2² = 163478082029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 163478082033.

It is not an unprimeable number, because it can be changed into a prime (163478082037) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 53024110 + ... + 53027192.

It is an arithmetic number, because the mean of its divisors is an integer number (4356211680).

Almost surely, 2^163478082033 is an apocalyptic number.

It is an amenable number.

163478082033 is a deficient number, since it is larger than the sum of its proper divisors (115319465487).

163478082033 is a wasteful number, since it uses less digits than its factorization.

163478082033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5043 (or 5037 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 163478082033 in words is "one hundred sixty-three billion, four hundred seventy-eight million, eighty-two thousand, thirty-three".