225020060372 has 6 divisors (see below), whose sum is σ = 393785105658. Its totient is φ = 112510030184.

The previous prime is 225020060359. The next prime is 225020060407. The reversal of 225020060372 is 273060020522.

It can be written as a sum of positive squares in only one way, i.e., 207310838596 + 17709221776 = 455314^2 + 133076^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28127507543 + ... + 28127507550.

It is an arithmetic number, because the mean of its divisors is an integer number (65630850943).

Almost surely, 2^225020060372 is an apocalyptic number.

It is an amenable number.

225020060372 is a deficient number, since it is larger than the sum of its proper divisors (168765045286).

225020060372 is a wasteful number, since it uses less digits than its factorization.

225020060372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56255015097 (or 56255015095 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

Adding to 225020060372 its reverse (273060020522), we get a palindrome (498080080894).

The spelling of 225020060372 in words is "two hundred twenty-five billion, twenty million, sixty thousand, three hundred seventy-two".