522661104051 has 4 divisors (see below), whose sum is σ = 696881472072. Its totient is φ = 348440736032.

The previous prime is 522661103989. The next prime is 522661104073. The reversal of 522661104051 is 150401166225.

522661104051 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 522661104051 - 2⁹ = 522661103539 is a prime.

It is a super-3 number, since 3×522661104051³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (522661104751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87110184006 + ... + 87110184011.

It is an arithmetic number, because the mean of its divisors is an integer number (174220368018).

Almost surely, 2^522661104051 is an apocalyptic number.

522661104051 is a deficient number, since it is larger than the sum of its proper divisors (174220368021).

522661104051 is a wasteful number, since it uses less digits than its factorization.

522661104051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174220368020.

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 522661104051 in words is "five hundred twenty-two billion, six hundred sixty-one million, one hundred four thousand, fifty-one".