84572225352201 has 32 divisors (see below), whose sum is σ = 118893729600000. Its totient is φ = 53325965927808.

The previous prime is 84572225352187. The next prime is 84572225352257. The reversal of 84572225352201 is 10225352227548.

It is not a de Polignac number, because 84572225352201 - 2¹⁰ = 84572225351177 is a prime.

It is a super-2 number, since 2×84572225352201² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84572225332201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86580741 + ... + 87552093.

It is an arithmetic number, because the mean of its divisors is an integer number (3715429050000).

Almost surely, 2^{84572225352201} is an apocalyptic number.

It is an amenable number.

84572225352201 is a deficient number, since it is larger than the sum of its proper divisors (34321504247799).

84572225352201 is a wasteful number, since it uses less digits than its factorization.

84572225352201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973893.

The product of its (nonzero) digits is 2688000, while the sum is 48.

Adding to 84572225352201 its reverse (10225352227548), we get a palindrome (94797577579749).

The spelling of 84572225352201 in words is "eighty-four trillion, five hundred seventy-two billion, two hundred twenty-five million, three hundred fifty-two thousand, two hundred one".