113541394578071 has 2 divisors, whose sum is σ = 113541394578072. Its totient is φ = 113541394578070.

The previous prime is 113541394577927. The next prime is 113541394578083. The reversal of 113541394578071 is 170875493145311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113541394578071 - 2³⁸ = 113266516671127 is a prime.

It is a super-2 number, since 2×113541394578071² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113541394578071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113541394578091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56770697289035 + 56770697289036.

It is an arithmetic number, because the mean of its divisors is an integer number (56770697289036).

Almost surely, 2^{113541394578071} is an apocalyptic number.

113541394578071 is a deficient number, since it is larger than the sum of its proper divisors (1).

113541394578071 is an equidigital number, since it uses as much as digits as its factorization.

113541394578071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12700800, while the sum is 59.

The spelling of 113541394578071 in words is "one hundred thirteen trillion, five hundred forty-one billion, three hundred ninety-four million, five hundred seventy-eight thousand, seventy-one".