6651652113 has 12 divisors (see below), whose sum is σ = 9917875968. Its totient is φ = 4291388280.

The previous prime is 6651652109. The next prime is 6651652129. The reversal of 6651652113 is 3112561566.

It is not a de Polignac number, because 6651652113 - 2² = 6651652109 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6651652313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11920245 + ... + 11920802.

It is an arithmetic number, because the mean of its divisors is an integer number (826489664).

Almost surely, 2^6651652113 is an apocalyptic number.

It is an amenable number.

6651652113 is a deficient number, since it is larger than the sum of its proper divisors (3266223855).

6651652113 is a wasteful number, since it uses less digits than its factorization.

6651652113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23841084 (or 23841081 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 6651652113 is about 81557.6612771602. The cubic root of 6651652113 is about 1880.6580721162.

The spelling of 6651652113 in words is "six billion, six hundred fifty-one million, six hundred fifty-two thousand, one hundred thirteen".