164753707580 has 48 divisors (see below), whose sum is σ = 431355165696. Its totient is φ = 51351804480.

The previous prime is 164753707579. The next prime is 164753707589. The reversal of 164753707580 is 85707357461.

It is a super-2 number, since 2×164753707580² (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 (164753707589) 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, 53489924 + ... + 53493003.

It is an arithmetic number, because the mean of its divisors is an integer number (8986565952).

Almost surely, 2^164753707580 is an apocalyptic number.

164753707580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164753707580 is an abundant number, since it is smaller than the sum of its proper divisors (266601458116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164753707580 is a wasteful number, since it uses less digits than its factorization.

164753707580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106982954 (or 106982952 counting only the distinct ones).

The product of its (nonzero) digits is 4939200, while the sum is 53.

The spelling of 164753707580 in words is "one hundred sixty-four billion, seven hundred fifty-three million, seven hundred seven thousand, five hundred eighty".