3662445451516 has 24 divisors (see below), whose sum is σ = 6538997799936. Its totient is φ = 1794446562480.

The previous prime is 3662445451513. The next prime is 3662445451541. The reversal of 3662445451516 is 6151545442663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3662445451513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35723266 + ... + 35825641.

It is an arithmetic number, because the mean of its divisors is an integer number (272458241664).

Almost surely, 2^{3662445451516} is an apocalyptic number.

It is an amenable number.

3662445451516 is a deficient number, since it is larger than the sum of its proper divisors (2876552348420).

3662445451516 is a wasteful number, since it uses less digits than its factorization.

3662445451516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71549169 (or 71549167 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 52.

The spelling of 3662445451516 in words is "three trillion, six hundred sixty-two billion, four hundred forty-five million, four hundred fifty-one thousand, five hundred sixteen".