97691084698 has 8 divisors (see below), whose sum is σ = 155156428692. Its totient is φ = 45972275136.

The previous prime is 97691084677. The next prime is 97691084717. The reversal of 97691084698 is 89648019679.

It can be written as a sum of positive squares in 2 ways, for example, as 94991554849 + 2699529849 = 308207^2 + 51957^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1436633565 + ... + 1436633632.

Almost surely, 2^97691084698 is an apocalyptic number.

97691084698 is a deficient number, since it is larger than the sum of its proper divisors (57465343994).

97691084698 is a wasteful number, since it uses less digits than its factorization.

97691084698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2873267216.

The product of its (nonzero) digits is 47029248, while the sum is 67.

The spelling of 97691084698 in words is "ninety-seven billion, six hundred ninety-one million, eighty-four thousand, six hundred ninety-eight".