6673771437077 has 4 divisors (see below), whose sum is σ = 6674008434720. Its totient is φ = 6673534439436.

The previous prime is 6673771437061. The next prime is 6673771437079. The reversal of 6673771437077 is 7707341773766.

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 a cyclic number.

It is not a de Polignac number, because 6673771437077 - 2⁴ = 6673771437061 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 (6673771437079) 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, 118456577 + ... + 118512902.

It is an arithmetic number, because the mean of its divisors is an integer number (1668502108680).

Almost surely, 2^{6673771437077} is an apocalyptic number.

It is an amenable number.

6673771437077 is a deficient number, since it is larger than the sum of its proper divisors (236997643).

6673771437077 is a wasteful number, since it uses less digits than its factorization.

6673771437077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236997642.

The product of its (nonzero) digits is 152473104, while the sum is 65.

The spelling of 6673771437077 in words is "six trillion, six hundred seventy-three billion, seven hundred seventy-one million, four hundred thirty-seven thousand, seventy-seven".