164300520622 has 8 divisors (see below), whose sum is σ = 281658035376. Its totient is φ = 70414508832.

The previous prime is 164300520563. The next prime is 164300520641. The reversal of 164300520622 is 226025003461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×164300520622² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5867875723 + ... + 5867875750.

It is an arithmetic number, because the mean of its divisors is an integer number (35207254422).

Almost surely, 2^164300520622 is an apocalyptic number.

164300520622 is a deficient number, since it is larger than the sum of its proper divisors (117357514754).

164300520622 is a wasteful number, since it uses less digits than its factorization.

164300520622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11735751482.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 164300520622 in words is "one hundred sixty-four billion, three hundred million, five hundred twenty thousand, six hundred twenty-two".