4538057867534 has 8 divisors (see below), whose sum is σ = 6856773566688. Its totient is φ = 2252466678640.

The previous prime is 4538057867521. The next prime is 4538057867557. The reversal of 4538057867534 is 4357687508354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8281127222 + ... + 8281127769.

It is an arithmetic number, because the mean of its divisors is an integer number (857096695836).

Almost surely, 2^{4538057867534} is an apocalyptic number.

4538057867534 is a deficient number, since it is larger than the sum of its proper divisors (2318715699154).

4538057867534 is a wasteful number, since it uses less digits than its factorization.

4538057867534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16562255130.

The product of its (nonzero) digits is 338688000, while the sum is 65.

The spelling of 4538057867534 in words is "four trillion, five hundred thirty-eight billion, fifty-seven million, eight hundred sixty-seven thousand, five hundred thirty-four".