1101605655006 has 12 divisors (see below), whose sum is σ = 2386812252552. Its totient is φ = 367201884996.

The previous prime is 1101605655001. The next prime is 1101605655037. The reversal of 1101605655006 is 6005565061011.

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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101605655001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30600157066 + ... + 30600157101.

It is an arithmetic number, because the mean of its divisors is an integer number (198901021046).

Almost surely, 2^{1101605655006} is an apocalyptic number.

1101605655006 is an abundant number, since it is smaller than the sum of its proper divisors (1285206597546).

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

1101605655006 is a wasteful number, since it uses less digits than its factorization.

1101605655006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61200314175 (or 61200314172 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The spelling of 1101605655006 in words is "one trillion, one hundred one billion, six hundred five million, six hundred fifty-five thousand, six".