73754222245679 has 2 divisors, whose sum is σ = 73754222245680. Its totient is φ = 73754222245678.

The previous prime is 73754222245673. The next prime is 73754222245681. The reversal of 73754222245679 is 97654222245737.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73754222245679 - 2¹⁶ = 73754222180143 is a prime.

It is a super-2 number, since 2×73754222245679² (a number of 29 digits) contains 22 as substring.

Together with 73754222245681, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73754222245673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36877111122839 + 36877111122840.

It is an arithmetic number, because the mean of its divisors is an integer number (36877111122840).

Almost surely, 2^{73754222245679} is an apocalyptic number.

73754222245679 is a deficient number, since it is larger than the sum of its proper divisors (1).

73754222245679 is an equidigital number, since it uses as much as digits as its factorization.

73754222245679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 355622400, while the sum is 65.

The spelling of 73754222245679 in words is "seventy-three trillion, seven hundred fifty-four billion, two hundred twenty-two million, two hundred forty-five thousand, six hundred seventy-nine".