1100016611664 has 40 divisors (see below), whose sum is σ = 2841747125472. Its totient is φ = 366667359360.

The previous prime is 1100016611663. The next prime is 1100016611713. The reversal of 1100016611664 is 4661166100011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100016611663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7114054 + ... + 7267034.

Almost surely, 2^{1100016611664} is an apocalyptic number.

It is an amenable number.

1100016611664 is an abundant number, since it is smaller than the sum of its proper divisors (1741730513808).

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

1100016611664 is a wasteful number, since it uses less digits than its factorization.

1100016611664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302795 (or 302789 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The spelling of 1100016611664 in words is "one trillion, one hundred billion, sixteen million, six hundred eleven thousand, six hundred sixty-four".