6732320277 has 4 divisors (see below), whose sum is σ = 8976427040. Its totient is φ = 4488213516.

The previous prime is 6732320269. The next prime is 6732320281. The reversal of 6732320277 is 7720232376.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6732320277 - 2³ = 6732320269 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 (6732320207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1122053377 + ... + 1122053382.

It is an arithmetic number, because the mean of its divisors is an integer number (2244106760).

Almost surely, 2^6732320277 is an apocalyptic number.

It is an amenable number.

6732320277 is a deficient number, since it is larger than the sum of its proper divisors (2244106763).

6732320277 is a wasteful number, since it uses less digits than its factorization.

6732320277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244106762.

The product of its (nonzero) digits is 148176, while the sum is 39.

The square root of 6732320277 is about 82050.7177116690. The cubic root of 6732320277 is about 1888.2301280826.

The spelling of 6732320277 in words is "six billion, seven hundred thirty-two million, three hundred twenty thousand, two hundred seventy-seven".