544540164606 has 12 divisors (see below), whose sum is σ = 1179837023352. Its totient is φ = 181513388196.

The previous prime is 544540164583. The next prime is 544540164617. The reversal of 544540164606 is 606461045445.

544540164606 is a `hidden beast` number, since 5 + 44 + 540 + 1 + 6 + 4 + 60 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15126115666 + ... + 15126115701.

It is an arithmetic number, because the mean of its divisors is an integer number (98319751946).

Almost surely, 2^544540164606 is an apocalyptic number.

544540164606 is an abundant number, since it is smaller than the sum of its proper divisors (635296858746).

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

544540164606 is a wasteful number, since it uses less digits than its factorization.

544540164606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30252231375 (or 30252231372 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The spelling of 544540164606 in words is "five hundred forty-four billion, five hundred forty million, one hundred sixty-four thousand, six hundred six".