164051622060 has 48 divisors (see below), whose sum is σ = 479316047616. Its totient is φ = 41845051072.

The previous prime is 164051622023. The next prime is 164051622101. The reversal of 164051622060 is 60226150461.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59437614 + ... + 59440373.

It is an arithmetic number, because the mean of its divisors is an integer number (9985750992).

Almost surely, 2^164051622060 is an apocalyptic number.

164051622060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164051622060 is an abundant number, since it is smaller than the sum of its proper divisors (315264425556).

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

164051622060 is a wasteful number, since it uses less digits than its factorization.

164051622060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118878022 (or 118878020 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

It can be divided in two parts, 1640516 and 22060, that added together give a triangular number (1662576 = T₁₈₂₃).

The spelling of 164051622060 in words is "one hundred sixty-four billion, fifty-one million, six hundred twenty-two thousand, sixty".