4521425220501 has 8 divisors (see below), whose sum is σ = 6889790812224. Its totient is φ = 2583671554560.

The previous prime is 4521425220443. The next prime is 4521425220511. The reversal of 4521425220501 is 1050225241254.

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

It is not a de Polignac number, because 4521425220501 - 2³³ = 4512835285909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4521425220511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107652981420 + ... + 107652981461.

It is an arithmetic number, because the mean of its divisors is an integer number (861223851528).

Almost surely, 2^{4521425220501} is an apocalyptic number.

It is an amenable number.

4521425220501 is a deficient number, since it is larger than the sum of its proper divisors (2368365591723).

4521425220501 is a wasteful number, since it uses less digits than its factorization.

4521425220501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215305962891.

The product of its (nonzero) digits is 32000, while the sum is 33.

The spelling of 4521425220501 in words is "four trillion, five hundred twenty-one billion, four hundred twenty-five million, two hundred twenty thousand, five hundred one".