9435697210564 has 9 divisors (see below), whose sum is σ = 16512480869647. Its totient is φ = 4717845533524.

The previous prime is 9435697210553. The next prime is 9435697210567. The reversal of 9435697210564 is 4650127965349.

It is a happy number.

The square root of 9435697210564 is 3071758.

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 (9435697210567) by changing a digit.

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 2 ways as a sum of consecutive naturals, for example, 5375577 + ... + 6911455.

Almost surely, 2^{9435697210564} is an apocalyptic number.

9435697210564 is the 3071758-th square number.

It is an amenable number.

9435697210564 is a deficient number, since it is larger than the sum of its proper divisors (7076783659083).

9435697210564 is an frugal number, since it uses more digits than its factorization.

9435697210564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3071762 (or 1535881 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 61.

The spelling of 9435697210564 in words is "nine trillion, four hundred thirty-five billion, six hundred ninety-seven million, two hundred ten thousand, five hundred sixty-four".