4501000113520 has 80 divisors (see below), whose sum is σ = 11082873552480. Its totient is φ = 1694116380672.

The previous prime is 4501000113439. The next prime is 4501000113557. The reversal of 4501000113520 is 253110001054.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 4501000113491 and 4501000113500.

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, 5771011 + ... + 6504349.

It is an arithmetic number, because the mean of its divisors is an integer number (138535919406).

Almost surely, 2^{4501000113520} is an apocalyptic number.

4501000113520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4501000113520 is an abundant number, since it is smaller than the sum of its proper divisors (6581873438960).

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

4501000113520 is a wasteful number, since it uses less digits than its factorization.

4501000113520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737882 (or 737876 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 4501000113520 its reverse (253110001054), we get a palindrome (4754110114574).

The spelling of 4501000113520 in words is "four trillion, five hundred one billion, one hundred thirteen thousand, five hundred twenty".