1601030126164 has 96 divisors (see below), whose sum is σ = 3344825062656. Its totient is φ = 656277672960.

The previous prime is 1601030126153. The next prime is 1601030126173. The reversal of 1601030126164 is 4616210301061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33221974 + ... + 33270130.

It is an arithmetic number, because the mean of its divisors is an integer number (34841927736).

Almost surely, 2^{1601030126164} is an apocalyptic number.

1601030126164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1601030126164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1672412531328).

1601030126164 is an abundant number, since it is smaller than the sum of its proper divisors (1743794936492).

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

1601030126164 is a wasteful number, since it uses less digits than its factorization.

1601030126164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48785 (or 48783 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 1601030126164 in words is "one trillion, six hundred one billion, thirty million, one hundred twenty-six thousand, one hundred sixty-four".