1056650241665 has 8 divisors (see below), whose sum is σ = 1323109867968. Its totient is φ = 808567141360.

The previous prime is 1056650241629. The next prime is 1056650241701. The reversal of 1056650241665 is 5661420566501.

It is an interprime number because it is at equal distance from previous prime (1056650241629) and next prime (1056650241701).

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

It is not a de Polignac number, because 1056650241665 - 2¹⁰ = 1056650240641 is a prime.

It is a super-2 number, since 2×1056650241665² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

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, 4594131371 + ... + 4594131600.

It is an arithmetic number, because the mean of its divisors is an integer number (165388733496).

Almost surely, 2^{1056650241665} is an apocalyptic number.

It is an amenable number.

1056650241665 is a deficient number, since it is larger than the sum of its proper divisors (266459626303).

1056650241665 is an equidigital number, since it uses as much as digits as its factorization.

1056650241665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9188262999.

The product of its (nonzero) digits is 1296000, while the sum is 47.

The spelling of 1056650241665 in words is "one trillion, fifty-six billion, six hundred fifty million, two hundred forty-one thousand, six hundred sixty-five".