73706246532383 has 2 divisors, whose sum is σ = 73706246532384. Its totient is φ = 73706246532382.

The previous prime is 73706246532379. The next prime is 73706246532397. The reversal of 73706246532383 is 38323564260737.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73706246532383 - 2² = 73706246532379 is a prime.

It is a super-2 number, since 2×73706246532383² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73706246532323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36853123266191 + 36853123266192.

It is an arithmetic number, because the mean of its divisors is an integer number (36853123266192).

Almost surely, 2^{73706246532383} is an apocalyptic number.

73706246532383 is a deficient number, since it is larger than the sum of its proper divisors (1).

73706246532383 is an equidigital number, since it uses as much as digits as its factorization.

73706246532383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 91445760, while the sum is 59.

The spelling of 73706246532383 in words is "seventy-three trillion, seven hundred six billion, two hundred forty-six million, five hundred thirty-two thousand, three hundred eighty-three".