96690363621 has 8 divisors (see below), whose sum is σ = 128956601184. Its totient is φ = 64442184240.

The previous prime is 96690363611. The next prime is 96690363643. The reversal of 96690363621 is 12636309669.

It is a happy number.

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

It is not a de Polignac number, because 96690363621 - 2¹⁷ = 96690232549 is a prime.

It is a super-2 number, since 2×96690363621² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96690363611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4502046 + ... + 4523471.

It is an arithmetic number, because the mean of its divisors is an integer number (16119575148).

Almost surely, 2^96690363621 is an apocalyptic number.

It is an amenable number.

96690363621 is a deficient number, since it is larger than the sum of its proper divisors (32266237563).

96690363621 is a wasteful number, since it uses less digits than its factorization.

96690363621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9029091.

The product of its (nonzero) digits is 1889568, while the sum is 51.

The spelling of 96690363621 in words is "ninety-six billion, six hundred ninety million, three hundred sixty-three thousand, six hundred twenty-one".