662548826348 has 12 divisors (see below), whose sum is σ = 1159620709632. Its totient is φ = 331228623600.

The previous prime is 662548826339. The next prime is 662548826441. The reversal of 662548826348 is 843628845266.

662548826348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×662548826348² (a number of 24 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, 11414828 + ... + 11472723.

It is an arithmetic number, because the mean of its divisors is an integer number (96635059136).

Almost surely, 2^662548826348 is an apocalyptic number.

It is an amenable number.

662548826348 is a deficient number, since it is larger than the sum of its proper divisors (497071883284).

662548826348 is a wasteful number, since it uses less digits than its factorization.

662548826348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22894792 (or 22894790 counting only the distinct ones).

The product of its digits is 106168320, while the sum is 62.

The spelling of 662548826348 in words is "six hundred sixty-two billion, five hundred forty-eight million, eight hundred twenty-six thousand, three hundred forty-eight".