6507245338 has 16 divisors (see below), whose sum is σ = 10692411840. Its totient is φ = 2945563200.

The previous prime is 6507245323. The next prime is 6507245351. The reversal of 6507245338 is 8335427056.

It is a junction number, because it is equal to n+sod(n) for n = 6507245294 and 6507245303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608358 + ... + 618961.

It is an arithmetic number, because the mean of its divisors is an integer number (668275740).

Almost surely, 2^6507245338 is an apocalyptic number.

6507245338 is a deficient number, since it is larger than the sum of its proper divisors (4185166502).

6507245338 is a wasteful number, since it uses less digits than its factorization.

6507245338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227573.

The product of its (nonzero) digits is 604800, while the sum is 43.

The square root of 6507245338 is about 80667.4986472247. The cubic root of 6507245338 is about 1866.9487389994.

The spelling of 6507245338 in words is "six billion, five hundred seven million, two hundred forty-five thousand, three hundred thirty-eight".