36961732173943 has 8 divisors (see below), whose sum is σ = 36975772360800. Its totient is φ = 36947694561408.

The previous prime is 36961732173913. The next prime is 36961732173967. The reversal of 36961732173943 is 34937123716963.

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

It is a cyclic number.

It is not a de Polignac number, because 36961732173943 - 2⁴¹ = 34762708918391 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 (36961732173913) 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, 28324630 + ... + 29600812.

It is an arithmetic number, because the mean of its divisors is an integer number (4621971545100).

Almost surely, 2^{36961732173943} is an apocalyptic number.

36961732173943 is a deficient number, since it is larger than the sum of its proper divisors (14040186857).

36961732173943 is a wasteful number, since it uses less digits than its factorization.

36961732173943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287161.

The product of its digits is 92588832, while the sum is 64.

The spelling of 36961732173943 in words is "thirty-six trillion, nine hundred sixty-one billion, seven hundred thirty-two million, one hundred seventy-three thousand, nine hundred forty-three".