534551321535542 has 8 divisors (see below), whose sum is σ = 844028402424600. Its totient is φ = 253208520727344.

The previous prime is 534551321535527. The next prime is 534551321535611. The reversal of 534551321535542 is 245535123155435.

It is a happy number.

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, 7033570020167 + ... + 7033570020242.

It is an arithmetic number, because the mean of its divisors is an integer number (105503550303075).

Almost surely, 2^{534551321535542} is an apocalyptic number.

534551321535542 is a deficient number, since it is larger than the sum of its proper divisors (309477080889058).

534551321535542 is a wasteful number, since it uses less digits than its factorization.

534551321535542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14067140040430.

The product of its digits is 27000000, while the sum is 53.

The spelling of 534551321535542 in words is "five hundred thirty-four trillion, five hundred fifty-one billion, three hundred twenty-one million, five hundred thirty-five thousand, five hundred forty-two".