53216120506226 has 16 divisors (see below), whose sum is σ = 84527365402296. Its totient is φ = 25040615172096.

The previous prime is 53216120506223. The next prime is 53216120506231. The reversal of 53216120506226 is 62260502161235.

It can be written as a sum of positive squares in 4 ways, for example, as 32326604551201 + 20889515955025 = 5685649^2 + 4570505^2 .

It is not an unprimeable number, because it can be changed into a prime (53216120506223) 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, 70401851 + ... + 71153726.

Almost surely, 2^{53216120506226} is an apocalyptic number.

53216120506226 is a deficient number, since it is larger than the sum of its proper divisors (31311244896070).

53216120506226 is a wasteful number, since it uses less digits than its factorization.

53216120506226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141566653.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 53216120506226 in words is "fifty-three trillion, two hundred sixteen billion, one hundred twenty million, five hundred six thousand, two hundred twenty-six".