662302166153 has 4 divisors (see below), whose sum is σ = 664764256260. Its totient is φ = 659840076048.

The previous prime is 662302166147. The next prime is 662302166161. The reversal of 662302166153 is 351661203266.

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

It can be written as a sum of positive squares in 2 ways, for example, as 36988136329 + 625314029824 = 192323^2 + 790768^2 .

It is a cyclic number.

It is not a de Polignac number, because 662302166153 - 2⁸ = 662302165897 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 662302166153.

It is not an unprimeable number, because it can be changed into a prime (662302166143) 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, 1231044650 + ... + 1231045187.

It is an arithmetic number, because the mean of its divisors is an integer number (166191064065).

Almost surely, 2^662302166153 is an apocalyptic number.

It is an amenable number.

662302166153 is a deficient number, since it is larger than the sum of its proper divisors (2462090107).

662302166153 is a wasteful number, since it uses less digits than its factorization.

662302166153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2462090106.

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 662302166153 in words is "six hundred sixty-two billion, three hundred two million, one hundred sixty-six thousand, one hundred fifty-three".