1105016056 has 8 divisors (see below), whose sum is σ = 2071905120. Its totient is φ = 552508024.

The previous prime is 1105016023. The next prime is 1105016057. The reversal of 1105016056 is 6506105011.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1105016056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105016057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69063496 + ... + 69063511.

It is an arithmetic number, because the mean of its divisors is an integer number (258988140).

Almost surely, 2^1105016056 is an apocalyptic number.

It is an amenable number.

1105016056 is a deficient number, since it is larger than the sum of its proper divisors (966889064).

1105016056 is a wasteful number, since it uses less digits than its factorization.

1105016056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138127013 (or 138127009 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 1105016056 is about 33241.7817813667. The cubic root of 1105016056 is about 1033.8468197400.

The spelling of 1105016056 in words is "one billion, one hundred five million, sixteen thousand, fifty-six".