45097274397512 has 16 divisors (see below), whose sum is σ = 84995510687340. Its totient is φ = 22431804880896.

The previous prime is 45097274397493. The next prime is 45097274397517. The reversal of 45097274397512 is 21579347279054.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 37985206809796 + 7112067587716 = 6163214^2 + 2666846^2 .

It is not an unprimeable number, because it can be changed into a prime (45097274397517) 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, 14604038093 + ... + 14604041180.

Almost surely, 2^{45097274397512} is an apocalyptic number.

It is an amenable number.

45097274397512 is a deficient number, since it is larger than the sum of its proper divisors (39898236289828).

45097274397512 is a wasteful number, since it uses less digits than its factorization.

45097274397512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29208079472 (or 29208079468 counting only the distinct ones).

The product of its (nonzero) digits is 133358400, while the sum is 65.

The spelling of 45097274397512 in words is "forty-five trillion, ninety-seven billion, two hundred seventy-four million, three hundred ninety-seven thousand, five hundred twelve".