4538055476572 has 6 divisors (see below), whose sum is σ = 7941597084008. Its totient is φ = 2269027738284.

The previous prime is 4538055476519. The next prime is 4538055476599. The reversal of 4538055476572 is 2756745508354.

It is a self number, because there is not a number n which added to its sum of digits gives 4538055476572.

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, 567256934568 + ... + 567256934575.

Almost surely, 2^{4538055476572} is an apocalyptic number.

It is an amenable number.

4538055476572 is a deficient number, since it is larger than the sum of its proper divisors (3403541607436).

4538055476572 is a wasteful number, since it uses less digits than its factorization.

4538055476572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134513869147 (or 1134513869145 counting only the distinct ones).

The product of its (nonzero) digits is 141120000, while the sum is 61.

The spelling of 4538055476572 in words is "four trillion, five hundred thirty-eight billion, fifty-five million, four hundred seventy-six thousand, five hundred seventy-two".