45305001200 has 30 divisors (see below), whose sum is σ = 108845266344. Its totient is φ = 18122000320.

The previous prime is 45305001163. The next prime is 45305001221. The reversal of 45305001200 is 210050354.

It is a Harshad number since it is a multiple of its sum of digits (20).

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 5 ways as a sum of consecutive naturals, for example, 56630852 + ... + 56631651.

Almost surely, 2^45305001200 is an apocalyptic number.

45305001200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45305001200 is an abundant number, since it is smaller than the sum of its proper divisors (63540265144).

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

45305001200 is a wasteful number, since it uses less digits than its factorization.

45305001200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113262521 (or 113262510 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

Adding to 45305001200 its reverse (210050354), we get a palindrome (45515051554).

The spelling of 45305001200 in words is "forty-five billion, three hundred five million, one thousand, two hundred".