1351064120466 has 32 divisors (see below), whose sum is σ = 2793428668800. Its totient is φ = 435339515520.

The previous prime is 1351064120431. The next prime is 1351064120491. The reversal of 1351064120466 is 6640214601531.

It is a super-2 number, since 2×1351064120466² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25166446 + ... + 25220073.

It is an arithmetic number, because the mean of its divisors is an integer number (87294645900).

Almost surely, 2^{1351064120466} is an apocalyptic number.

1351064120466 is an abundant number, since it is smaller than the sum of its proper divisors (1442364548334).

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

1351064120466 is a wasteful number, since it uses less digits than its factorization.

1351064120466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50386674.

The product of its (nonzero) digits is 103680, while the sum is 39.

Adding to 1351064120466 its reverse (6640214601531), we get a palindrome (7991278721997).

The spelling of 1351064120466 in words is "one trillion, three hundred fifty-one billion, sixty-four million, one hundred twenty thousand, four hundred sixty-six".