9457199465536 has 21 divisors (see below), whose sum is σ = 18766679009239. Its totient is φ = 4728587431744.

The previous prime is 9457199465533. The next prime is 9457199465537. The reversal of 9457199465536 is 6355649917549.

The square root of 9457199465536 is 3075256.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9457199465533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 24409845 + ... + 24794251.

Almost surely, 2^{9457199465536} is an apocalyptic number.

9457199465536 is the 3075256-th square number.

It is an amenable number.

9457199465536 is a deficient number, since it is larger than the sum of its proper divisors (9309479543703).

9457199465536 is an frugal number, since it uses more digits than its factorization.

9457199465536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768826 (or 384409 counting only the distinct ones).

The product of its digits is 1102248000, while the sum is 73.

The spelling of 9457199465536 in words is "nine trillion, four hundred fifty-seven billion, one hundred ninety-nine million, four hundred sixty-five thousand, five hundred thirty-six".