6671074737 has 16 divisors (see below), whose sum is σ = 9455527872. Its totient is φ = 4169088000.

The previous prime is 6671074733. The next prime is 6671074783. The reversal of 6671074737 is 7374701766.

6671074737 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6671074737 - 2² = 6671074733 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6671074733) 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, 247768 + ... + 273369.

It is an arithmetic number, because the mean of its divisors is an integer number (590970492).

Almost surely, 2^6671074737 is an apocalyptic number.

It is an amenable number.

6671074737 is a deficient number, since it is larger than the sum of its proper divisors (2784453135).

6671074737 is a wasteful number, since it uses less digits than its factorization.

6671074737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521408.

The product of its (nonzero) digits is 1037232, while the sum is 48.

The square root of 6671074737 is about 81676.6474397670. The cubic root of 6671074737 is about 1882.4867816690.

The spelling of 6671074737 in words is "six billion, six hundred seventy-one million, seventy-four thousand, seven hundred thirty-seven".