6530000653 has 8 divisors (see below), whose sum is σ = 7134554016. Its totient is φ = 5927266800.

The previous prime is 6530000641. The next prime is 6530000663. The reversal of 6530000653 is 3560000356.

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

It is a cyclic number.

It is not a de Polignac number, because 6530000653 - 2⁵ = 6530000621 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 (6530000663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447363 + ... + 461728.

It is an arithmetic number, because the mean of its divisors is an integer number (891819252).

Almost surely, 2^6530000653 is an apocalyptic number.

It is an amenable number.

6530000653 is a deficient number, since it is larger than the sum of its proper divisors (604553363).

6530000653 is a wasteful number, since it uses less digits than its factorization.

6530000653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909755.

The product of its (nonzero) digits is 8100, while the sum is 28.

The square root of 6530000653 is about 80808.4194437684. The cubic root of 6530000653 is about 1869.1223972594.

It can be divided in two parts, 6530000 and 653, that multiplied together give a square (4264090000 = 65300²).

The spelling of 6530000653 in words is "six billion, five hundred thirty million, six hundred fifty-three", and thus it is an aban number.