164480748063 has 16 divisors (see below), whose sum is σ = 231602152320. Its totient is φ = 103544186976.

The previous prime is 164480748043. The next prime is 164480748067. The reversal of 164480748063 is 360847084461.

It is not a de Polignac number, because 164480748063 - 2³³ = 155890813471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 164480747997 and 164480748015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164480748067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4682220 + ... + 4717217.

It is an arithmetic number, because the mean of its divisors is an integer number (14475134520).

Almost surely, 2^164480748063 is an apocalyptic number.

164480748063 is a deficient number, since it is larger than the sum of its proper divisors (67121404257).

164480748063 is a wasteful number, since it uses less digits than its factorization.

164480748063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9399766.

The product of its (nonzero) digits is 3096576, while the sum is 51.

The spelling of 164480748063 in words is "one hundred sixty-four billion, four hundred eighty million, seven hundred forty-eight thousand, sixty-three".