83295543157 has 2 divisors, whose sum is σ = 83295543158. Its totient is φ = 83295543156.

The previous prime is 83295543143. The next prime is 83295543167. The reversal of 83295543157 is 75134559238.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64350498276 + 18945044881 = 253674^2 + 137641^2 .

It is a cyclic number.

It is not a de Polignac number, because 83295543157 - 2¹⁹ = 83295018869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83295543137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41647771578 + 41647771579.

It is an arithmetic number, because the mean of its divisors is an integer number (41647771579).

Almost surely, 2^83295543157 is an apocalyptic number.

It is an amenable number.

83295543157 is a deficient number, since it is larger than the sum of its proper divisors (1).

83295543157 is an equidigital number, since it uses as much as digits as its factorization.

83295543157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536000, while the sum is 52.

The spelling of 83295543157 in words is "eighty-three billion, two hundred ninety-five million, five hundred forty-three thousand, one hundred fifty-seven".