6507457148 has 12 divisors (see below), whose sum is σ = 11388641040. Its totient is φ = 3253559712.

The previous prime is 6507457123. The next prime is 6507457153. The reversal of 6507457148 is 8417547056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91673 + ... + 146351.

It is an arithmetic number, because the mean of its divisors is an integer number (949053420).

Almost surely, 2^6507457148 is an apocalyptic number.

It is an amenable number.

6507457148 is a deficient number, since it is larger than the sum of its proper divisors (4881183892).

6507457148 is a wasteful number, since it uses less digits than its factorization.

6507457148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84436 (or 84434 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 47.

The square root of 6507457148 is about 80668.8114949018. The cubic root of 6507457148 is about 1866.9689950935.

The spelling of 6507457148 in words is "six billion, five hundred seven million, four hundred fifty-seven thousand, one hundred forty-eight".