10654214617 has 4 divisors (see below), whose sum is σ = 10654779060. Its totient is φ = 10653650176.

The previous prime is 10654214611. The next prime is 10654214647. The reversal of 10654214617 is 71641245601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71641245601 = 7039 ⋅10177759.

It can be written as a sum of positive squares in 2 ways, for example, as 7349804361 + 3304410256 = 85731^2 + 57484^2 .

It is a cyclic number.

It is not a de Polignac number, because 10654214617 - 2²⁷ = 10519996889 is a prime.

It is a super-2 number, since 2×10654214617² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10654214611) 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, 252892 + ... + 291997.

It is an arithmetic number, because the mean of its divisors is an integer number (2663694765).

Almost surely, 2^10654214617 is an apocalyptic number.

It is an amenable number.

10654214617 is a deficient number, since it is larger than the sum of its proper divisors (564443).

10654214617 is an equidigital number, since it uses as much as digits as its factorization.

10654214617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564442.

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 10654214617 in words is "ten billion, six hundred fifty-four million, two hundred fourteen thousand, six hundred seventeen".