96921436501 has 2 divisors, whose sum is σ = 96921436502. Its totient is φ = 96921436500.

The previous prime is 96921436457. The next prime is 96921436559. The reversal of 96921436501 is 10563412969.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75663504900 + 21257931601 = 275070^2 + 145801^2 .

It is a cyclic number.

It is not a de Polignac number, because 96921436501 - 2¹³ = 96921428309 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96921476501) 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 as a sum of consecutive naturals, namely, 48460718250 + 48460718251.

It is an arithmetic number, because the mean of its divisors is an integer number (48460718251).

Almost surely, 2^96921436501 is an apocalyptic number.

It is an amenable number.

96921436501 is a deficient number, since it is larger than the sum of its proper divisors (1).

96921436501 is an equidigital number, since it uses as much as digits as its factorization.

96921436501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 46.

The spelling of 96921436501 in words is "ninety-six billion, nine hundred twenty-one million, four hundred thirty-six thousand, five hundred one".