1016650653611 has 4 divisors (see below), whose sum is σ = 1016685562872. Its totient is φ = 1016615744352.

The previous prime is 1016650653593. The next prime is 1016650653619. The reversal of 1016650653611 is 1163560566101.

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 1016650653611 - 2⁶ = 1016650653547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1016650653619) 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, 17410910 + ... + 17469203.

It is an arithmetic number, because the mean of its divisors is an integer number (254171390718).

Almost surely, 2^{1016650653611} is an apocalyptic number.

1016650653611 is a deficient number, since it is larger than the sum of its proper divisors (34909261).

1016650653611 is an equidigital number, since it uses as much as digits as its factorization.

1016650653611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34909260.

The product of its (nonzero) digits is 97200, while the sum is 41.

The spelling of 1016650653611 in words is "one trillion, sixteen billion, six hundred fifty million, six hundred fifty-three thousand, six hundred eleven".