164120314149590 has 16 divisors (see below), whose sum is σ = 295645748243040. Its totient is φ = 65597196154560.

The previous prime is 164120314149581. The next prime is 164120314149601. The reversal of 164120314149590 is 95941413021461.

It is a super-2 number, since 2×164120314149590² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6366174626 + ... + 6366200405.

It is an arithmetic number, because the mean of its divisors is an integer number (18477859265190).

Almost surely, 2^{164120314149590} is an apocalyptic number.

164120314149590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164120314149590 is a deficient number, since it is larger than the sum of its proper divisors (131525434093450).

164120314149590 is a wasteful number, since it uses less digits than its factorization.

164120314149590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12732376327.

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 164120314149590 in words is "one hundred sixty-four trillion, one hundred twenty billion, three hundred fourteen million, one hundred forty-nine thousand, five hundred ninety".