443252150265652 has 48 divisors (see below), whose sum is σ = 954699303779200. Its totient is φ = 175352064665472.

The previous prime is 443252150265647. The next prime is 443252150265737. The reversal of 443252150265652 is 256562051252344.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a self number, because there is not a number n which added to its sum of digits gives 443252150265652.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173509099 + ... + 176045197.

Almost surely, 2^{443252150265652} is an apocalyptic number.

It is an amenable number.

443252150265652 is an abundant number, since it is smaller than the sum of its proper divisors (511447153513548).

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

443252150265652 is a wasteful number, since it uses less digits than its factorization.

443252150265652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3016280 (or 3016278 counting only the distinct ones).

The product of its (nonzero) digits is 17280000, while the sum is 52.

The spelling of 443252150265652 in words is "four hundred forty-three trillion, two hundred fifty-two billion, one hundred fifty million, two hundred sixty-five thousand, six hundred fifty-two".