96672747497 has 4 divisors (see below), whose sum is σ = 96677335380. Its totient is φ = 96668159616.

The previous prime is 96672747487. The next prime is 96672747529. The reversal of 96672747497 is 79474727669.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 86532458896 + 10140288601 = 294164^2 + 100699^2 .

It is a cyclic number.

It is not a de Polignac number, because 96672747497 - 2⁴ = 96672747481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96672747467) 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 3 ways as a sum of consecutive naturals, for example, 2262188 + ... + 2304525.

It is an arithmetic number, because the mean of its divisors is an integer number (24169333845).

Almost surely, 2^96672747497 is an apocalyptic number.

It is an amenable number.

96672747497 is a deficient number, since it is larger than the sum of its proper divisors (4587883).

96672747497 is a wasteful number, since it uses less digits than its factorization.

96672747497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4587882.

The product of its digits is 224042112, while the sum is 68.

The spelling of 96672747497 in words is "ninety-six billion, six hundred seventy-two million, seven hundred forty-seven thousand, four hundred ninety-seven".