36172335813445 has 16 divisors (see below), whose sum is σ = 46748057553792. Its totient is φ = 26710581764160.

The previous prime is 36172335813407. The next prime is 36172335813479. The reversal of 36172335813445 is 54431853327163.

It is not a de Polignac number, because 36172335813445 - 2¹⁵ = 36172335780677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12160297 + ... + 14839726.

It is an arithmetic number, because the mean of its divisors is an integer number (2921753597112).

Almost surely, 2^{36172335813445} is an apocalyptic number.

It is an amenable number.

36172335813445 is a deficient number, since it is larger than the sum of its proper divisors (10575721740347).

36172335813445 is a wasteful number, since it uses less digits than its factorization.

36172335813445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27020652.

The product of its digits is 21772800, while the sum is 55.

The spelling of 36172335813445 in words is "thirty-six trillion, one hundred seventy-two billion, three hundred thirty-five million, eight hundred thirteen thousand, four hundred forty-five".