45521251200003 has 8 divisors (see below), whose sum is σ = 60701383196416. Its totient is φ = 30344310001800.

The previous prime is 45521251200001. The next prime is 45521251200011. The reversal of 45521251200003 is 30000215212554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45521251200003 - 2¹ = 45521251200001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45521251200001) 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, 797666263 + ... + 797723328.

It is an arithmetic number, because the mean of its divisors is an integer number (7587672899552).

Almost surely, 2^{45521251200003} is an apocalyptic number.

45521251200003 is a deficient number, since it is larger than the sum of its proper divisors (15180131996413).

45521251200003 is a wasteful number, since it uses less digits than its factorization.

45521251200003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595399105.

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 45521251200003 its reverse (30000215212554), we get a palindrome (75521466412557).

The spelling of 45521251200003 in words is "forty-five trillion, five hundred twenty-one billion, two hundred fifty-one million, two hundred thousand, three".