113541553403111 has 2 divisors, whose sum is σ = 113541553403112. Its totient is φ = 113541553403110.

The previous prime is 113541553403101. The next prime is 113541553403123. The reversal of 113541553403111 is 111304355145311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113541553403111 - 2²² = 113541549208807 is a prime.

It is a super-3 number, since 3×113541553403111³ (a number of 43 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113541553403101) 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, 56770776701555 + 56770776701556.

It is an arithmetic number, because the mean of its divisors is an integer number (56770776701556).

Almost surely, 2^{113541553403111} is an apocalyptic number.

113541553403111 is a deficient number, since it is larger than the sum of its proper divisors (1).

113541553403111 is an equidigital number, since it uses as much as digits as its factorization.

113541553403111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 113541553403111 in words is "one hundred thirteen trillion, five hundred forty-one billion, five hundred fifty-three million, four hundred three thousand, one hundred eleven".