1230660545362 has 32 divisors (see below), whose sum is σ = 1957079889072. Its totient is φ = 578393647104.

The previous prime is 1230660545357. The next prime is 1230660545437. The reversal of 1230660545362 is 2635450660321.

It can be written as a sum of positive squares in 8 ways, for example, as 1040626452321 + 190034093041 = 1020111^2 + 435929^2 .

It is a super-2 number, since 2×1230660545362² (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, 156708228 + ... + 156716080.

Almost surely, 2^{1230660545362} is an apocalyptic number.

1230660545362 is a deficient number, since it is larger than the sum of its proper divisors (726419343710).

1230660545362 is a wasteful number, since it uses less digits than its factorization.

1230660545362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13182.

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 1230660545362 in words is "one trillion, two hundred thirty billion, six hundred sixty million, five hundred forty-five thousand, three hundred sixty-two".