6453188106 has 16 divisors (see below), whose sum is σ = 13206525024. Its totient is φ = 2101037904.

The previous prime is 6453188099. The next prime is 6453188107. The reversal of 6453188106 is 6018813546.

It is not an unprimeable number, because it can be changed into a prime (6453188107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12505921 + ... + 12506436.

It is an arithmetic number, because the mean of its divisors is an integer number (825407814).

Almost surely, 2^6453188106 is an apocalyptic number.

6453188106 is an abundant number, since it is smaller than the sum of its proper divisors (6753336918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6453188106 is a wasteful number, since it uses less digits than its factorization.

6453188106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25012405.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 6453188106 is about 80331.7378499930. The cubic root of 6453188106 is about 1861.7646283645.

The spelling of 6453188106 in words is "six billion, four hundred fifty-three million, one hundred eighty-eight thousand, one hundred six".