1105961516 has 48 divisors (see below), whose sum is σ = 2190343680. Its totient is φ = 484008000.

The previous prime is 1105961501. The next prime is 1105961543. The reversal of 1105961516 is 6151695011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548951 + ... + 550961.

It is an arithmetic number, because the mean of its divisors is an integer number (45632160).

Almost surely, 2^1105961516 is an apocalyptic number.

It is an amenable number.

1105961516 is a deficient number, since it is larger than the sum of its proper divisors (1084382164).

1105961516 is a wasteful number, since it uses less digits than its factorization.

1105961516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2486 (or 2484 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 35.

The square root of 1105961516 is about 33255.9996993024. Note that the first 3 decimals coincide. The cubic root of 1105961516 is about 1034.1415913761.

The spelling of 1105961516 in words is "one billion, one hundred five million, nine hundred sixty-one thousand, five hundred sixteen".