654236244606 has 96 divisors (see below), whose sum is σ = 1557475223040. Its totient is φ = 182595700224.

The previous prime is 654236244593. The next prime is 654236244661. The reversal of 654236244606 is 606442632456.

654236244606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7181550 + ... + 7272078.

It is an arithmetic number, because the mean of its divisors is an integer number (16223700240).

Almost surely, 2^654236244606 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 654236244606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (778737611520).

654236244606 is an abundant number, since it is smaller than the sum of its proper divisors (903238978434).

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

654236244606 is a wasteful number, since it uses less digits than its factorization.

654236244606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91118 (or 91111 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 48.

The spelling of 654236244606 in words is "six hundred fifty-four billion, two hundred thirty-six million, two hundred forty-four thousand, six hundred six".