1116665101652 has 48 divisors (see below), whose sum is σ = 2022697205760. Its totient is φ = 538850901600.

The previous prime is 1116665101637. The next prime is 1116665101661. The reversal of 1116665101652 is 2561015666111.

It is a happy number.

It is a super-3 number, since 3×1116665101652³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215945027 + ... + 215950197.

It is an arithmetic number, because the mean of its divisors is an integer number (42139525120).

Almost surely, 2^{1116665101652} is an apocalyptic number.

It is an amenable number.

1116665101652 is a deficient number, since it is larger than the sum of its proper divisors (906032104108).

1116665101652 is a wasteful number, since it uses less digits than its factorization.

1116665101652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9612 (or 9610 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 41.

The spelling of 1116665101652 in words is "one trillion, one hundred sixteen billion, six hundred sixty-five million, one hundred one thousand, six hundred fifty-two".