1255010534212 has 6 divisors (see below), whose sum is σ = 2196268434878. Its totient is φ = 627505267104.

The previous prime is 1255010534143. The next prime is 1255010534243. The reversal of 1255010534212 is 2124350105521.

It can be written as a sum of positive squares in only one way, i.e., 993801634816 + 261208899396 = 996896^2 + 511086^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156876316773 + ... + 156876316780.

Almost surely, 2^{1255010534212} is an apocalyptic number.

It is an amenable number.

1255010534212 is a deficient number, since it is larger than the sum of its proper divisors (941257900666).

1255010534212 is a wasteful number, since it uses less digits than its factorization.

1255010534212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313752633557 (or 313752633555 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 1255010534212 its reverse (2124350105521), we get a palindrome (3379360639733).

The spelling of 1255010534212 in words is "one trillion, two hundred fifty-five billion, ten million, five hundred thirty-four thousand, two hundred twelve".