6509306017042 has 8 divisors (see below), whose sum is σ = 9763975594800. Its totient is φ = 3254647485444.

The previous prime is 6509306017007. The next prime is 6509306017069. The reversal of 6509306017042 is 2407106039056.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6509306017042.

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, 1084692 + ... + 3767647.

It is an arithmetic number, because the mean of its divisors is an integer number (1220496949350).

Almost surely, 2^{6509306017042} is an apocalyptic number.

6509306017042 is a deficient number, since it is larger than the sum of its proper divisors (3254669577758).

6509306017042 is a wasteful number, since it uses less digits than its factorization.

6509306017042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5523080.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 6509306017042 in words is "six trillion, five hundred nine billion, three hundred six million, seventeen thousand, forty-two".