6530000654 has 4 divisors (see below), whose sum is σ = 9795000984. Its totient is φ = 3265000326.

The previous prime is 6530000641. The next prime is 6530000663. The reversal of 6530000654 is 4560000356.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1632500162 + ... + 1632500165.

It is an arithmetic number, because the mean of its divisors is an integer number (2448750246).

Almost surely, 2^6530000654 is an apocalyptic number.

6530000654 is a deficient number, since it is larger than the sum of its proper divisors (3265000330).

6530000654 is a wasteful number, since it uses less digits than its factorization.

6530000654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3265000329.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 6530000654 is about 80808.4194499558. The cubic root of 6530000654 is about 1869.1223973548.

The spelling of 6530000654 in words is "six billion, five hundred thirty million, six hundred fifty-four", and thus it is an aban number.