36145777071 has 16 divisors (see below), whose sum is σ = 48306956544. Its totient is φ = 24040945344.

The previous prime is 36145777039. The next prime is 36145777091. The reversal of 36145777071 is 17077754163.

It is not a de Polignac number, because 36145777071 - 2⁵ = 36145777039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36145777071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36145777001) by changing a digit.

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, 3247011 + ... + 3258123.

It is an arithmetic number, because the mean of its divisors is an integer number (3019184784).

Almost surely, 2^36145777071 is an apocalyptic number.

36145777071 is a deficient number, since it is larger than the sum of its proper divisors (12161179473).

36145777071 is a wasteful number, since it uses less digits than its factorization.

36145777071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13550.

The product of its (nonzero) digits is 864360, while the sum is 48.

The spelling of 36145777071 in words is "thirty-six billion, one hundred forty-five million, seven hundred seventy-seven thousand, seventy-one".