526412004052330 has 128 divisors (see below), whose sum is σ = 1083693452083200. Its totient is φ = 182342091859200.

The previous prime is 526412004052313. The next prime is 526412004052349. The reversal of 526412004052330 is 33250400214625.

It is a self number, because there is not a number n which added to its sum of digits gives 526412004052330.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 327567475 + ... + 329170585.

It is an arithmetic number, because the mean of its divisors is an integer number (8466355094400).

Almost surely, 2^{526412004052330} is an apocalyptic number.

526412004052330 is an abundant number, since it is smaller than the sum of its proper divisors (557281448030870).

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

526412004052330 is a wasteful number, since it uses less digits than its factorization.

526412004052330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604540.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 526412004052330 its reverse (33250400214625), we get a palindrome (559662404266955).

The spelling of 526412004052330 in words is "five hundred twenty-six trillion, four hundred twelve billion, four million, fifty-two thousand, three hundred thirty".