113554530405089 has 2 divisors, whose sum is σ = 113554530405090. Its totient is φ = 113554530405088.

The previous prime is 113554530405077. The next prime is 113554530405109. The reversal of 113554530405089 is 980504035455311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101284257024064 + 12270273381025 = 10064008^2 + 3502895^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113554530405089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113554530405089.

It is not a weakly prime, because it can be changed into another prime (113554530405049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56777265202544 + 56777265202545.

It is an arithmetic number, because the mean of its divisors is an integer number (56777265202545).

Almost surely, 2^{113554530405089} is an apocalyptic number.

It is an amenable number.

113554530405089 is a deficient number, since it is larger than the sum of its proper divisors (1).

113554530405089 is an equidigital number, since it uses as much as digits as its factorization.

113554530405089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480000, while the sum is 53.

The spelling of 113554530405089 in words is "one hundred thirteen trillion, five hundred fifty-four billion, five hundred thirty million, four hundred five thousand, eighty-nine".