654213406062 has 8 divisors (see below), whose sum is σ = 1308426812136. Its totient is φ = 218071135352.

The previous prime is 654213406009. The next prime is 654213406069. The reversal of 654213406062 is 260604312456.

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

654213406062 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 654213406062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (654213406069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54517783833 + ... + 54517783844.

It is an arithmetic number, because the mean of its divisors is an integer number (163553351517).

Almost surely, 2^654213406062 is an apocalyptic number.

654213406062 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

654213406062 is a wasteful number, since it uses less digits than its factorization.

654213406062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109035567682.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 654213406062 in words is "six hundred fifty-four billion, two hundred thirteen million, four hundred six thousand, sixty-two".