164041289126 has 64 divisors (see below), whose sum is σ = 303003832320. Its totient is φ = 65540154240.

The previous prime is 164041289123. The next prime is 164041289129. The reversal of 164041289126 is 621982140461.

It is an interprime number because it is at equal distance from previous prime (164041289123) and next prime (164041289129).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164041289123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1410980 + ... + 1522808.

It is an arithmetic number, because the mean of its divisors is an integer number (4734434880).

Almost surely, 2^164041289126 is an apocalyptic number.

164041289126 is a deficient number, since it is larger than the sum of its proper divisors (138962543194).

164041289126 is a wasteful number, since it uses less digits than its factorization.

164041289126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112101.

The product of its (nonzero) digits is 165888, while the sum is 44.

The spelling of 164041289126 in words is "one hundred sixty-four billion, forty-one million, two hundred eighty-nine thousand, one hundred twenty-six".