504513455330542 has 16 divisors (see below), whose sum is σ = 867289346219520. Its totient is φ = 215617768014168.

The previous prime is 504513455330519. The next prime is 504513455330561. The reversal of 504513455330542 is 245033554315405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50190350658 + ... + 50190360709.

It is an arithmetic number, because the mean of its divisors is an integer number (54205584138720).

Almost surely, 2^{504513455330542} is an apocalyptic number.

504513455330542 is a deficient number, since it is larger than the sum of its proper divisors (362775890888978).

504513455330542 is a wasteful number, since it uses less digits than its factorization.

504513455330542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100380711735.

The product of its (nonzero) digits is 10800000, while the sum is 49.

The spelling of 504513455330542 in words is "five hundred four trillion, five hundred thirteen billion, four hundred fifty-five million, three hundred thirty thousand, five hundred forty-two".