36767561973 has 8 divisors (see below), whose sum is σ = 51154868928. Its totient is φ = 23445981504.

The previous prime is 36767561959. The next prime is 36767561993. The reversal of 36767561973 is 37916576763.

36767561973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36767561973 - 2²⁴ = 36750784757 is a prime.

It is a super-3 number, since 3×36767561973³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36767561933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266431540 + ... + 266431677.

It is an arithmetic number, because the mean of its divisors is an integer number (6394358616).

Almost surely, 2^36767561973 is an apocalyptic number.

It is an amenable number.

36767561973 is a deficient number, since it is larger than the sum of its proper divisors (14387306955).

36767561973 is a wasteful number, since it uses less digits than its factorization.

36767561973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532863243.

The product of its digits is 30005640, while the sum is 60.

The spelling of 36767561973 in words is "thirty-six billion, seven hundred sixty-seven million, five hundred sixty-one thousand, nine hundred seventy-three".