1102694806847 has 4 divisors (see below), whose sum is σ = 1105206640560. Its totient is φ = 1100182973136.

The previous prime is 1102694806831. The next prime is 1102694806859. The reversal of 1102694806847 is 7486084962011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1102694806847 - 2⁴ = 1102694806831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1102694806792 and 1102694806801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102694805847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1255916198 + ... + 1255917075.

It is an arithmetic number, because the mean of its divisors is an integer number (276301660140).

Almost surely, 2^{1102694806847} is an apocalyptic number.

1102694806847 is a deficient number, since it is larger than the sum of its proper divisors (2511833713).

1102694806847 is an equidigital number, since it uses as much as digits as its factorization.

1102694806847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2511833712.

The product of its (nonzero) digits is 4644864, while the sum is 56.

The spelling of 1102694806847 in words is "one trillion, one hundred two billion, six hundred ninety-four million, eight hundred six thousand, eight hundred forty-seven".