1165054560610 has 16 divisors (see below), whose sum is σ = 2097312659136. Its totient is φ = 465974168688.

The previous prime is 1165054560529. The next prime is 1165054560751. The reversal of 1165054560610 is 160654505611.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5854182 + ... + 6049921.

It is an arithmetic number, because the mean of its divisors is an integer number (131082041196).

Almost surely, 2^{1165054560610} is an apocalyptic number.

1165054560610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1165054560610 is a deficient number, since it is larger than the sum of its proper divisors (932258098526).

1165054560610 is a wasteful number, since it uses less digits than its factorization.

1165054560610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11913897.

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 1165054560610 in words is "one trillion, one hundred sixty-five billion, fifty-four million, five hundred sixty thousand, six hundred ten".