6911732932745 has 4 divisors (see below), whose sum is σ = 8294079519300. Its totient is φ = 5529386346192.

The previous prime is 6911732932739. The next prime is 6911732932789. The reversal of 6911732932745 is 5472392371196.

It is a happy number.

6911732932745 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 720076136329 + 6191656796416 = 848573^2 + 2488304^2 .

It is a cyclic number.

It is not a de Polignac number, because 6911732932745 - 2⁴² = 2513686421641 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 691173293270 + ... + 691173293279.

It is an arithmetic number, because the mean of its divisors is an integer number (2073519879825).

Almost surely, 2^{6911732932745} is an apocalyptic number.

It is an amenable number.

6911732932745 is a deficient number, since it is larger than the sum of its proper divisors (1382346586555).

6911732932745 is a wasteful number, since it uses less digits than its factorization.

6911732932745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382346586554.

The product of its digits is 17146080, while the sum is 59.

The spelling of 6911732932745 in words is "six trillion, nine hundred eleven billion, seven hundred thirty-two million, nine hundred thirty-two thousand, seven hundred forty-five".