4572503722501 has 16 divisors (see below), whose sum is σ = 5375574630720. Its totient is φ = 3834435957120.

The previous prime is 4572503722499. The next prime is 4572503722531. The reversal of 4572503722501 is 1052273052754.

It is a cyclic number.

It is not a de Polignac number, because 4572503722501 - 2¹ = 4572503722499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4572503722531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10749400 + ... + 11166673.

It is an arithmetic number, because the mean of its divisors is an integer number (335973414420).

Almost surely, 2^{4572503722501} is an apocalyptic number.

It is an amenable number.

4572503722501 is a deficient number, since it is larger than the sum of its proper divisors (803070908219).

4572503722501 is a wasteful number, since it uses less digits than its factorization.

4572503722501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21917556.

The product of its (nonzero) digits is 588000, while the sum is 43.

The spelling of 4572503722501 in words is "four trillion, five hundred seventy-two billion, five hundred three million, seven hundred twenty-two thousand, five hundred one".