201206264572 has 6 divisors (see below), whose sum is σ = 352110963008. Its totient is φ = 100603132284.

The previous prime is 201206264563. The next prime is 201206264593. The reversal of 201206264572 is 275462602102.

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, 25150783068 + ... + 25150783075.

Almost surely, 2^201206264572 is an apocalyptic number.

It is an amenable number.

201206264572 is a deficient number, since it is larger than the sum of its proper divisors (150904698436).

201206264572 is a wasteful number, since it uses less digits than its factorization.

201206264572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50301566147 (or 50301566145 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

Adding to 201206264572 its reverse (275462602102), we get a palindrome (476668866674).

The spelling of 201206264572 in words is "two hundred one billion, two hundred six million, two hundred sixty-four thousand, five hundred seventy-two".