535520872708704 has 72 divisors (see below), whose sum is σ = 1523298964797792. Its totient is φ = 178458725126400.

The previous prime is 535520872708699. The next prime is 535520872708741. The reversal of 535520872708704 is 407807278025535.

It is a happy number.

535520872708704 is a `hidden beast` number, since 5 + 3 + 5 + 520 + 8 + 7 + 27 + 0 + 87 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250142904 + ... + 252274679.

It is an arithmetic number, because the mean of its divisors is an integer number (21156930066636).

Almost surely, 2^{535520872708704} is an apocalyptic number.

It is an amenable number.

535520872708704 is an abundant number, since it is smaller than the sum of its proper divisors (987778092089088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

535520872708704 is a wasteful number, since it uses less digits than its factorization.

535520872708704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502421300 (or 502421289 counting only the distinct ones).

The product of its (nonzero) digits is 131712000, while the sum is 63.

The spelling of 535520872708704 in words is "five hundred thirty-five trillion, five hundred twenty billion, eight hundred seventy-two million, seven hundred eight thousand, seven hundred four".