520924552097 has 8 divisors (see below), whose sum is σ = 523397449344. Its totient is φ = 518455384128.

The previous prime is 520924552037. The next prime is 520924552103. The reversal of 520924552097 is 790255429025.

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

It is a cyclic number.

It is not a de Polignac number, because 520924552097 - 2⁶ = 520924552033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (520924552007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 652088 + ... + 1211225.

It is an arithmetic number, because the mean of its divisors is an integer number (65424681168).

Almost surely, 2^520924552097 is an apocalyptic number.

It is an amenable number.

520924552097 is a deficient number, since it is larger than the sum of its proper divisors (2472897247).

520924552097 is a wasteful number, since it uses less digits than its factorization.

520924552097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1864639.

The product of its (nonzero) digits is 2268000, while the sum is 50.

The spelling of 520924552097 in words is "five hundred twenty billion, nine hundred twenty-four million, five hundred fifty-two thousand, ninety-seven".