6673625777 has 16 divisors (see below), whose sum is σ = 8262895872. Its totient is φ = 5248601280.

The previous prime is 6673625771. The next prime is 6673625807. The reversal of 6673625777 is 7775263766.

It is not a de Polignac number, because 6673625777 - 2⁸ = 6673625521 is a prime.

It is a super-2 number, since 2×6673625777² = 89074562022877707458, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6673625771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204374 + ... + 234767.

It is an arithmetic number, because the mean of its divisors is an integer number (516430992).

Almost surely, 2^6673625777 is an apocalyptic number.

It is an amenable number.

6673625777 is a deficient number, since it is larger than the sum of its proper divisors (1589270095).

6673625777 is a wasteful number, since it uses less digits than its factorization.

6673625777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439328.

The product of its digits is 15558480, while the sum is 56.

The square root of 6673625777 is about 81692.2626507554. The cubic root of 6673625777 is about 1882.7267073812.

The spelling of 6673625777 in words is "six billion, six hundred seventy-three million, six hundred twenty-five thousand, seven hundred seventy-seven".