99968527684 has 27 divisors (see below), whose sum is σ = 176293087831. Its totient is φ = 49602004640.

The previous prime is 99968527657. The next prime is 99968527691. The reversal of 99968527684 is 48672586999.

The square root of 99968527684 is 316178.

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 7357865284 + 92610662400 = 85778^2 + 304320^2 .

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, 94220514 + ... + 94221574.

Almost surely, 2^99968527684 is an apocalyptic number.

99968527684 is the 316178-th square number.

It is an amenable number.

99968527684 is a deficient number, since it is larger than the sum of its proper divisors (76324560147).

99968527684 is an equidigital number, since it uses as much as digits as its factorization.

99968527684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2424 (or 1212 counting only the distinct ones).

The product of its digits is 470292480, while the sum is 73.

The spelling of 99968527684 in words is "ninety-nine billion, nine hundred sixty-eight million, five hundred twenty-seven thousand, six hundred eighty-four".