6309148966 has 4 divisors (see below), whose sum is σ = 9463723452. Its totient is φ = 3154574482.

The previous prime is 6309148957. The next prime is 6309148973. The reversal of 6309148966 is 6698419036.

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

It is a congruent 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 as a sum of consecutive naturals, namely, 1577287240 + ... + 1577287243.

It is an arithmetic number, because the mean of its divisors is an integer number (2365930863).

Almost surely, 2^6309148966 is an apocalyptic number.

6309148966 is a deficient number, since it is larger than the sum of its proper divisors (3154574486).

6309148966 is a wasteful number, since it uses less digits than its factorization.

6309148966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3154574485.

The product of its (nonzero) digits is 1679616, while the sum is 52.

The square root of 6309148966 is about 79430.1514917352. The cubic root of 6309148966 is about 1847.8083582418.

The spelling of 6309148966 in words is "six billion, three hundred nine million, one hundred forty-eight thousand, nine hundred sixty-six".