662254526652 has 24 divisors (see below), whose sum is σ = 1598545410000. Its totient is φ = 213139387776.

The previous prime is 662254526629. The next prime is 662254526663. The reversal of 662254526652 is 256625452266.

It is a junction number, because it is equal to n+sod(n) for n = 662254526595 and 662254526604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 951514777 + ... + 951515472.

It is an arithmetic number, because the mean of its divisors is an integer number (66606058750).

Almost surely, 2^662254526652 is an apocalyptic number.

It is an amenable number.

662254526652 is an abundant number, since it is smaller than the sum of its proper divisors (936290883348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

662254526652 is a wasteful number, since it uses less digits than its factorization.

662254526652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903030285 (or 1903030283 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 51.

The spelling of 662254526652 in words is "six hundred sixty-two billion, two hundred fifty-four million, five hundred twenty-six thousand, six hundred fifty-two".