10453661662 has 4 divisors (see below), whose sum is σ = 15680492496. Its totient is φ = 5226830830.

The previous prime is 10453661653. The next prime is 10453661681. The reversal of 10453661662 is 26616635401.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2613415414 + ... + 2613415417.

It is an arithmetic number, because the mean of its divisors is an integer number (3920123124).

Almost surely, 2^10453661662 is an apocalyptic number.

10453661662 is a deficient number, since it is larger than the sum of its proper divisors (5226830834).

10453661662 is an equidigital number, since it uses as much as digits as its factorization.

10453661662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5226830833.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 10453661662 in words is "ten billion, four hundred fifty-three million, six hundred sixty-one thousand, six hundred sixty-two".