97006446772496 has 10 divisors (see below), whose sum is σ = 187949990621742. Its totient is φ = 48503223386240.

The previous prime is 97006446772493. The next prime is 97006446772513. The reversal of 97006446772496 is 69427764460079.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 87031360483600 + 9975086288896 = 9329060^2 + 3158336^2 .

It is not an unprimeable number, because it can be changed into a prime (97006446772493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3031451461625 + ... + 3031451461656.

Almost surely, 2^{97006446772496} is an apocalyptic number.

It is an amenable number.

97006446772496 is a deficient number, since it is larger than the sum of its proper divisors (90943543849246).

97006446772496 is a wasteful number, since it uses less digits than its factorization.

97006446772496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6062902923289 (or 6062902923283 counting only the distinct ones).

The product of its (nonzero) digits is 768144384, while the sum is 71.

The spelling of 97006446772496 in words is "ninety-seven trillion, six billion, four hundred forty-six million, seven hundred seventy-two thousand, four hundred ninety-six".