112771061663 has 8 divisors (see below), whose sum is σ = 121520425488. Its totient is φ = 104032364544.

The previous prime is 112771061653. The next prime is 112771061699. The reversal of 112771061663 is 366160177211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112771061663 - 2²⁰ = 112770013087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112771061663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112771061633) 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, 2644706 + ... + 2687007.

It is an arithmetic number, because the mean of its divisors is an integer number (15190053186).

Almost surely, 2^112771061663 is an apocalyptic number.

112771061663 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

112771061663 is a deficient number, since it is larger than the sum of its proper divisors (8749363825).

112771061663 is a wasteful number, since it uses less digits than its factorization.

112771061663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5333353.

The product of its (nonzero) digits is 63504, while the sum is 41.

The spelling of 112771061663 in words is "one hundred twelve billion, seven hundred seventy-one million, sixty-one thousand, six hundred sixty-three".