4503421215216 has 120 divisors (see below), whose sum is σ = 15713235967104. Its totient is φ = 1169719793280.

The previous prime is 4503421215211. The next prime is 4503421215221. The reversal of 4503421215216 is 6125121243054.

4503421215216 is a `hidden beast` number, since 4 + 5 + 0 + 3 + 4 + 2 + 121 + 521 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (4503421215211) and next prime (4503421215221).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4503421215211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 203065266 + ... + 203087441.

Almost surely, 2^{4503421215216} is an apocalyptic number.

It is an amenable number.

4503421215216 is an abundant number, since it is smaller than the sum of its proper divisors (11209814751888).

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

4503421215216 is a wasteful number, since it uses less digits than its factorization.

4503421215216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406152739 (or 406152730 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 4503421215216 in words is "four trillion, five hundred three billion, four hundred twenty-one million, two hundred fifteen thousand, two hundred sixteen".