520089533703 has 6 divisors (see below), whose sum is σ = 751240437584. Its totient is φ = 346726355796.

The previous prime is 520089533693. The next prime is 520089533773. The reversal of 520089533703 is 307335980025.

520089533703 is a `hidden beast` number, since 520 + 0 + 8 + 9 + 53 + 3 + 70 + 3 = 666.

It is not a de Polignac number, because 520089533703 - 2¹⁰ = 520089532679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (520089533773) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28893862975 + ... + 28893862992.

Almost surely, 2^520089533703 is an apocalyptic number.

520089533703 is a deficient number, since it is larger than the sum of its proper divisors (231150903881).

520089533703 is a wasteful number, since it uses less digits than its factorization.

520089533703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57787725973 (or 57787725970 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The spelling of 520089533703 in words is "five hundred twenty billion, eighty-nine million, five hundred thirty-three thousand, seven hundred three".