6515000500653 has 16 divisors (see below), whose sum is σ = 9657339788800. Its totient is φ = 4340864429280.

The previous prime is 6515000500651. The next prime is 6515000500669. The reversal of 6515000500653 is 3560050005156.

6515000500653 is a `hidden beast` number, since 6 + 51 + 50 + 0 + 0 + 500 + 6 + 53 = 666.

It is not a de Polignac number, because 6515000500653 - 2¹ = 6515000500651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6515000500651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68541568 + ... + 68636553.

It is an arithmetic number, because the mean of its divisors is an integer number (603583736800).

Almost surely, 2^{6515000500653} is an apocalyptic number.

It is an amenable number.

6515000500653 is a deficient number, since it is larger than the sum of its proper divisors (3142339288147).

6515000500653 is a wasteful number, since it uses less digits than its factorization.

6515000500653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137179889 (or 137179883 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 36.

The spelling of 6515000500653 in words is "six trillion, five hundred fifteen billion, five hundred thousand, six hundred fifty-three".