73413573511 has 2 divisors, whose sum is σ = 73413573512. Its totient is φ = 73413573510.

The previous prime is 73413573487. The next prime is 73413573533. The reversal of 73413573511 is 11537531437.

It is a strong prime.

It is an emirp because it is prime and its reverse (11537531437) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 73413573511 - 2¹⁵ = 73413540743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73413573011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36706786755 + 36706786756.

It is an arithmetic number, because the mean of its divisors is an integer number (36706786756).

Almost surely, 2^73413573511 is an apocalyptic number.

73413573511 is a deficient number, since it is larger than the sum of its proper divisors (1).

73413573511 is an equidigital number, since it uses as much as digits as its factorization.

73413573511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 132300, while the sum is 40.

The spelling of 73413573511 in words is "seventy-three billion, four hundred thirteen million, five hundred seventy-three thousand, five hundred eleven".