526641605561010 has 128 divisors (see below), whose sum is σ = 1272173522780160. Its totient is φ = 139525480281600.

The previous prime is 526641605560937. The next prime is 526641605561021. The reversal of 526641605561010 is 10165506146625.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8363208825 + ... + 8363271795.

It is an arithmetic number, because the mean of its divisors is an integer number (9938855646720).

Almost surely, 2^{526641605561010} is an apocalyptic number.

526641605561010 is an abundant number, since it is smaller than the sum of its proper divisors (745531917219150).

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

526641605561010 is a wasteful number, since it uses less digits than its factorization.

526641605561010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65504.

The product of its (nonzero) digits is 1296000, while the sum is 48.

The spelling of 526641605561010 in words is "five hundred twenty-six trillion, six hundred forty-one billion, six hundred five million, five hundred sixty-one thousand, ten".