6653531230 has 32 divisors (see below), whose sum is σ = 12758697504. Its totient is φ = 2489481216.

The previous prime is 6653531189. The next prime is 6653531231. The reversal of 6653531230 is 321353566.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6653531231) 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, 92347 + ... + 147766.

It is an arithmetic number, because the mean of its divisors is an integer number (398709297).

Almost surely, 2^6653531230 is an apocalyptic number.

6653531230 is a deficient number, since it is larger than the sum of its proper divisors (6105166274).

6653531230 is a wasteful number, since it uses less digits than its factorization.

6653531230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240300.

The product of its (nonzero) digits is 48600, while the sum is 34.

The square root of 6653531230 is about 81569.1806382778. The cubic root of 6653531230 is about 1880.8351531260.

Adding to 6653531230 its reverse (321353566), we get a palindrome (6974884796).

The spelling of 6653531230 in words is "six billion, six hundred fifty-three million, five hundred thirty-one thousand, two hundred thirty".