45480210852 has 24 divisors (see below), whose sum is σ = 111705781600. Its totient is φ = 14362171776.

The previous prime is 45480210767. The next prime is 45480210859. The reversal of 45480210852 is 25801208454.

It is a happy number.

45480210852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 45480210852.

It is not an unprimeable number, because it can be changed into a prime (45480210859) 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, 99737077 + ... + 99737532.

Almost surely, 2^45480210852 is an apocalyptic number.

It is an amenable number.

45480210852 is an abundant number, since it is smaller than the sum of its proper divisors (66225570748).

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

45480210852 is a wasteful number, since it uses less digits than its factorization.

45480210852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199474635 (or 199474633 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 39.

The spelling of 45480210852 in words is "forty-five billion, four hundred eighty million, two hundred ten thousand, eight hundred fifty-two".