6503253934 has 8 divisors (see below), whose sum is σ = 9756298800. Its totient is φ = 3251154336.

The previous prime is 6503253929. The next prime is 6503253943. The reversal of 6503253934 is 4393523056.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 218859 + ... + 246790.

It is an arithmetic number, because the mean of its divisors is an integer number (1219537350).

Almost surely, 2^6503253934 is an apocalyptic number.

6503253934 is a deficient number, since it is larger than the sum of its proper divisors (3253044866).

6503253934 is a wasteful number, since it uses less digits than its factorization.

6503253934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472634.

The product of its (nonzero) digits is 291600, while the sum is 40.

The square root of 6503253934 is about 80642.7550000618. The cubic root of 6503253934 is about 1866.5669455586.

The spelling of 6503253934 in words is "six billion, five hundred three million, two hundred fifty-three thousand, nine hundred thirty-four".