1053658664017 has 16 divisors (see below), whose sum is σ = 1082857583808. Its totient is φ = 1024902754560.

The previous prime is 1053658663943. The next prime is 1053658664077. The reversal of 1053658664017 is 7104668563501.

It is a cyclic number.

It is not a de Polignac number, because 1053658664017 - 2³⁵ = 1019298925649 is a prime.

It is a super-2 number, since 2×1053658664017² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053658664077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3307413 + ... + 3611965.

It is an arithmetic number, because the mean of its divisors is an integer number (67678598988).

Almost surely, 2^{1053658664017} is an apocalyptic number.

It is an amenable number.

1053658664017 is a deficient number, since it is larger than the sum of its proper divisors (29198919791).

1053658664017 is an equidigital number, since it uses as much as digits as its factorization.

1053658664017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305280.

The product of its (nonzero) digits is 3628800, while the sum is 52.

The spelling of 1053658664017 in words is "one trillion, fifty-three billion, six hundred fifty-eight million, six hundred sixty-four thousand, seventeen".