1064366222522 has 8 divisors (see below), whose sum is σ = 1604653645716. Its totient is φ = 529481673952.

The previous prime is 1064366222519. The next prime is 1064366222533. The reversal of 1064366222522 is 2252226634601.

It can be written as a sum of positive squares in 2 ways, for example, as 1007793124321 + 56573098201 = 1003889^2 + 237851^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1064366222522² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1064366222522.

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, 1350718163 + ... + 1350718950.

Almost surely, 2^{1064366222522} is an apocalyptic number.

1064366222522 is a deficient number, since it is larger than the sum of its proper divisors (540287423194).

1064366222522 is a wasteful number, since it uses less digits than its factorization.

1064366222522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2701437312.

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 1064366222522 in words is "one trillion, sixty-four billion, three hundred sixty-six million, two hundred twenty-two thousand, five hundred twenty-two".