10662344365 has 8 divisors (see below), whose sum is σ = 12811630968. Its totient is φ = 8518663680.

The previous prime is 10662344333. The next prime is 10662344369. The reversal of 10662344365 is 56344326601.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 317623684 + 10344720681 = 17822^2 + 101709^2 .

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

It is not a de Polignac number, because 10662344365 - 2⁵ = 10662344333 is a prime.

It is a super-2 number, since 2×10662344365² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10662344369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1397292 + ... + 1404901.

It is an arithmetic number, because the mean of its divisors is an integer number (1601453871).

Almost surely, 2^10662344365 is an apocalyptic number.

It is an amenable number.

10662344365 is a deficient number, since it is larger than the sum of its proper divisors (2149286603).

10662344365 is an equidigital number, since it uses as much as digits as its factorization.

10662344365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802959.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 10662344365 in words is "ten billion, six hundred sixty-two million, three hundred forty-four thousand, three hundred sixty-five".