164250546346042 has 16 divisors (see below), whose sum is σ = 265328058885120. Its totient is φ = 75807872110512.

The previous prime is 164250546346031. The next prime is 164250546346087. The reversal of 164250546346042 is 240643645052461.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32757559 + ... + 37437397.

It is an arithmetic number, because the mean of its divisors is an integer number (16583003680320).

Almost surely, 2^{164250546346042} is an apocalyptic number.

164250546346042 is a deficient number, since it is larger than the sum of its proper divisors (101077512539078).

164250546346042 is a wasteful number, since it uses less digits than its factorization.

164250546346042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6029757.

The product of its (nonzero) digits is 16588800, while the sum is 52.

The spelling of 164250546346042 in words is "one hundred sixty-four trillion, two hundred fifty billion, five hundred forty-six million, three hundred forty-six thousand, forty-two".