164724324350 has 24 divisors (see below), whose sum is σ = 306400325880. Its totient is φ = 65886916320.

The previous prime is 164724324313. The next prime is 164724324389. The reversal of 164724324350 is 53423427461.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 164724324298 and 164724324307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1428656 + ... + 1539644.

It is an arithmetic number, because the mean of its divisors is an integer number (12766680245).

Almost surely, 2^164724324350 is an apocalyptic number.

164724324350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164724324350 is a deficient number, since it is larger than the sum of its proper divisors (141676001530).

164724324350 is a wasteful number, since it uses less digits than its factorization.

164724324350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140684 (or 140679 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 41.

The spelling of 164724324350 in words is "one hundred sixty-four billion, seven hundred twenty-four million, three hundred twenty-four thousand, three hundred fifty".