1355364050312 has 16 divisors (see below), whose sum is σ = 2582968375500. Its totient is φ = 666572483520.

The previous prime is 1355364050311. The next prime is 1355364050329. The reversal of 1355364050312 is 2130504635531.

It can be written as a sum of positive squares in 2 ways, for example, as 863758336996 + 491605713316 = 929386^2 + 701146^2 .

It is not an unprimeable number, because it can be changed into a prime (1355364050311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1388692187 + ... + 1388693162.

Almost surely, 2^{1355364050312} is an apocalyptic number.

It is an amenable number.

1355364050312 is a deficient number, since it is larger than the sum of its proper divisors (1227604325188).

1355364050312 is a wasteful number, since it uses less digits than its factorization.

1355364050312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2777385416 (or 2777385412 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 38.

Adding to 1355364050312 its reverse (2130504635531), we get a palindrome (3485868685843).

The spelling of 1355364050312 in words is "one trillion, three hundred fifty-five billion, three hundred sixty-four million, fifty thousand, three hundred twelve".