83628597523 has 2 divisors, whose sum is σ = 83628597524. Its totient is φ = 83628597522.

The previous prime is 83628597511. The next prime is 83628597529. The reversal of 83628597523 is 32579582638.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83628597523 - 2²¹ = 83626500371 is a prime.

It is not a weakly prime, because it can be changed into another prime (83628597529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41814298761 + 41814298762.

It is an arithmetic number, because the mean of its divisors is an integer number (41814298762).

Almost surely, 2^83628597523 is an apocalyptic number.

83628597523 is a deficient number, since it is larger than the sum of its proper divisors (1).

83628597523 is an equidigital number, since it uses as much as digits as its factorization.

83628597523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21772800, while the sum is 58.

The spelling of 83628597523 in words is "eighty-three billion, six hundred twenty-eight million, five hundred ninety-seven thousand, five hundred twenty-three".