1262672013352 has 16 divisors (see below), whose sum is σ = 2371410380160. Its totient is φ = 630295911984.

The previous prime is 1262672013319. The next prime is 1262672013353. The reversal of 1262672013352 is 2533102762621.

It is a super-2 number, since 2×1262672013352² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1262672013353) 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, 130006678 + ... + 130016389.

It is an arithmetic number, because the mean of its divisors is an integer number (148213148760).

Almost surely, 2^{1262672013352} is an apocalyptic number.

It is an amenable number.

1262672013352 is a deficient number, since it is larger than the sum of its proper divisors (1108738366808).

1262672013352 is a wasteful number, since it uses less digits than its factorization.

1262672013352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260023680 (or 260023676 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

Adding to 1262672013352 its reverse (2533102762621), we get a palindrome (3795774775973).

The spelling of 1262672013352 in words is "one trillion, two hundred sixty-two billion, six hundred seventy-two million, thirteen thousand, three hundred fifty-two".