96581477501 has 2 divisors, whose sum is σ = 96581477502. Its totient is φ = 96581477500.

The previous prime is 96581477423. The next prime is 96581477519. The reversal of 96581477501 is 10577418569.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70197972601 + 26383504900 = 264949^2 + 162430^2 .

It is a cyclic number.

It is not a de Polignac number, because 96581477501 - 2¹⁴ = 96581461117 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96581473501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48290738750 + 48290738751.

It is an arithmetic number, because the mean of its divisors is an integer number (48290738751).

Almost surely, 2^96581477501 is an apocalyptic number.

It is an amenable number.

96581477501 is a deficient number, since it is larger than the sum of its proper divisors (1).

96581477501 is an equidigital number, since it uses as much as digits as its factorization.

96581477501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2116800, while the sum is 53.

The spelling of 96581477501 in words is "ninety-six billion, five hundred eighty-one million, four hundred seventy-seven thousand, five hundred one".