73519882153 has 2 divisors, whose sum is σ = 73519882154. Its totient is φ = 73519882152.

The previous prime is 73519882081. The next prime is 73519882171. The reversal of 73519882153 is 35128891537.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57019708944 + 16500173209 = 238788^2 + 128453^2 .

It is a cyclic number.

It is not a de Polignac number, because 73519882153 - 2⁹ = 73519881641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 73519882153.

It is not a weakly prime, because it can be changed into another prime (73519862153) 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, 36759941076 + 36759941077.

It is an arithmetic number, because the mean of its divisors is an integer number (36759941077).

Almost surely, 2^73519882153 is an apocalyptic number.

It is an amenable number.

73519882153 is a deficient number, since it is larger than the sum of its proper divisors (1).

73519882153 is an equidigital number, since it uses as much as digits as its factorization.

73519882153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1814400, while the sum is 52.

The spelling of 73519882153 in words is "seventy-three billion, five hundred nineteen million, eight hundred eighty-two thousand, one hundred fifty-three".