75576435156113 has 2 divisors, whose sum is σ = 75576435156114. Its totient is φ = 75576435156112.

The previous prime is 75576435156109. The next prime is 75576435156133. The reversal of 75576435156113 is 31165153467557.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63481008445009 + 12095426711104 = 7967497^2 + 3477848^2 .

It is a cyclic number.

It is not a de Polignac number, because 75576435156113 - 2² = 75576435156109 is a prime.

It is not a weakly prime, because it can be changed into another prime (75576435156133) 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, 37788217578056 + 37788217578057.

It is an arithmetic number, because the mean of its divisors is an integer number (37788217578057).

Almost surely, 2^{75576435156113} is an apocalyptic number.

It is an amenable number.

75576435156113 is a deficient number, since it is larger than the sum of its proper divisors (1).

75576435156113 is an equidigital number, since it uses as much as digits as its factorization.

75576435156113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 39690000, while the sum is 59.

The spelling of 75576435156113 in words is "seventy-five trillion, five hundred seventy-six billion, four hundred thirty-five million, one hundred fifty-six thousand, one hundred thirteen".