10643462244362 has 8 divisors (see below), whose sum is σ = 15966680885316. Its totient is φ = 5321235282592.

The previous prime is 10643462244241. The next prime is 10643462244377. The reversal of 10643462244362 is 26344226434601.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10566328846921 + 77133397441 = 3250589^2 + 277729^2 .

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

It is a super-2 number, since 2×10643462244362² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247892963 + ... + 247935894.

Almost surely, 2^{10643462244362} is an apocalyptic number.

10643462244362 is a deficient number, since it is larger than the sum of its proper divisors (5323218640954).

10643462244362 is a wasteful number, since it uses less digits than its factorization.

10643462244362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495839592.

The product of its (nonzero) digits is 3981312, while the sum is 47.

Adding to 10643462244362 its reverse (26344226434601), we get a palindrome (36987688678963).

The spelling of 10643462244362 in words is "ten trillion, six hundred forty-three billion, four hundred sixty-two million, two hundred forty-four thousand, three hundred sixty-two".