97954132363684 has 27 divisors (see below), whose sum is σ = 177535625725731. Its totient is φ = 47287924709760.

The previous prime is 97954132363621. The next prime is 97954132363693. The reversal of 97954132363684 is 48636323145979.

The square root of 97954132363684 is 9897178.

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

It can be written as a sum of positive squares in 4 ways, for example, as 26918228605284 + 71035903758400 = 5188278^2 + 8428280^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 573951004 + ... + 574121644.

Almost surely, 2^{97954132363684} is an apocalyptic number.

97954132363684 is the 9897178-th square number.

It is an amenable number.

97954132363684 is a deficient number, since it is larger than the sum of its proper divisors (79581493362047).

97954132363684 is an frugal number, since it uses more digits than its factorization.

97954132363684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341344 (or 170672 counting only the distinct ones).

The product of its digits is 705438720, while the sum is 70.

The spelling of 97954132363684 in words is "ninety-seven trillion, nine hundred fifty-four billion, one hundred thirty-two million, three hundred sixty-three thousand, six hundred eighty-four".