527022252205 has 4 divisors (see below), whose sum is σ = 632426702652. Its totient is φ = 421617801760.

The previous prime is 527022252157. The next prime is 527022252217. The reversal of 527022252205 is 502252220725.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 394155441124 + 132866811081 = 627818^2 + 364509^2 .

It is not a de Polignac number, because 527022252205 - 2¹⁷ = 527022121133 is a prime.

It is a Duffinian number.

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, 52702225216 + ... + 52702225225.

It is an arithmetic number, because the mean of its divisors is an integer number (158106675663).

Almost surely, 2^527022252205 is an apocalyptic number.

It is an amenable number.

527022252205 is a deficient number, since it is larger than the sum of its proper divisors (105404450447).

527022252205 is a wasteful number, since it uses less digits than its factorization.

527022252205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105404450446.

The product of its (nonzero) digits is 56000, while the sum is 34.

The spelling of 527022252205 in words is "five hundred twenty-seven billion, twenty-two million, two hundred fifty-two thousand, two hundred five".