1111405534106 has 48 divisors (see below), whose sum is σ = 1987688678400. Its totient is φ = 464556230208.

The previous prime is 1111405534097. The next prime is 1111405534189. The reversal of 1111405534106 is 6014355041111.

It is a super-2 number, since 2×1111405534106² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22451 + ... + 1491078.

It is an arithmetic number, because the mean of its divisors is an integer number (41410180800).

Almost surely, 2^{1111405534106} is an apocalyptic number.

1111405534106 is a deficient number, since it is larger than the sum of its proper divisors (876283144294).

1111405534106 is a wasteful number, since it uses less digits than its factorization.

1111405534106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513731 (or 1513724 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 32.

The spelling of 1111405534106 in words is "one trillion, one hundred eleven billion, four hundred five million, five hundred thirty-four thousand, one hundred six".