1601102147573 has 16 divisors (see below), whose sum is σ = 1769982243840. Its totient is φ = 1440595090176.

The previous prime is 1601102147479. The next prime is 1601102147591. The reversal of 1601102147573 is 3757412011061.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1601102147573 - 2¹⁸ = 1601101885429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1601102146573) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 444965 + ... + 1843962.

It is an arithmetic number, because the mean of its divisors is an integer number (110623890240).

Almost surely, 2^{1601102147573} is an apocalyptic number.

It is an amenable number.

1601102147573 is a deficient number, since it is larger than the sum of its proper divisors (168880096267).

1601102147573 is a wasteful number, since it uses less digits than its factorization.

1601102147573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290756.

The product of its (nonzero) digits is 35280, while the sum is 38.

The spelling of 1601102147573 in words is "one trillion, six hundred one billion, one hundred two million, one hundred forty-seven thousand, five hundred seventy-three".