1106121555695 has 32 divisors (see below), whose sum is σ = 1460117981952. Its totient is φ = 799309389312.

The previous prime is 1106121555631. The next prime is 1106121555703. The reversal of 1106121555695 is 5965551216011.

It is a cyclic number.

It is not a de Polignac number, because 1106121555695 - 2⁶ = 1106121555631 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19441109 + ... + 19497921.

It is an arithmetic number, because the mean of its divisors is an integer number (45628686936).

Almost surely, 2^{1106121555695} is an apocalyptic number.

1106121555695 is a deficient number, since it is larger than the sum of its proper divisors (353996426257).

1106121555695 is a wasteful number, since it uses less digits than its factorization.

1106121555695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63251.

The product of its (nonzero) digits is 405000, while the sum is 47.

The spelling of 1106121555695 in words is "one trillion, one hundred six billion, one hundred twenty-one million, five hundred fifty-five thousand, six hundred ninety-five".