1017465647201 has 4 divisors (see below), whose sum is σ = 1017477161904. Its totient is φ = 1017454132500.

The previous prime is 1017465647197. The next prime is 1017465647257. The reversal of 1017465647201 is 1027465647101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1017465647201 - 2² = 1017465647197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1017465647291) 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, 5623775 + ... + 5801876.

It is an arithmetic number, because the mean of its divisors is an integer number (254369290476).

Almost surely, 2^{1017465647201} is an apocalyptic number.

It is an amenable number.

1017465647201 is a deficient number, since it is larger than the sum of its proper divisors (11514703).

1017465647201 is an equidigital number, since it uses as much as digits as its factorization.

1017465647201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11514702.

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 1017465647201 in words is "one trillion, seventeen billion, four hundred sixty-five million, six hundred forty-seven thousand, two hundred one".