164315705703 has 32 divisors (see below), whose sum is σ = 237221779200. Its totient is φ = 100815653376.

The previous prime is 164315705689. The next prime is 164315705711. The reversal of 164315705703 is 307507513461.

It is not a de Polignac number, because 164315705703 - 2⁸ = 164315705447 is a prime.

It is a super-2 number, since 2×164315705703² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164315705713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1295503 + ... + 1416671.

It is an arithmetic number, because the mean of its divisors is an integer number (7413180600).

Almost surely, 2^164315705703 is an apocalyptic number.

164315705703 is a deficient number, since it is larger than the sum of its proper divisors (72906073497).

164315705703 is a wasteful number, since it uses less digits than its factorization.

164315705703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121871.

The product of its (nonzero) digits is 264600, while the sum is 42.

The spelling of 164315705703 in words is "one hundred sixty-four billion, three hundred fifteen million, seven hundred five thousand, seven hundred three".