113535555020141 has 4 divisors (see below), whose sum is σ = 114540294445212. Its totient is φ = 112530815595072.

The previous prime is 113535555020101. The next prime is 113535555020143. The reversal of 113535555020141 is 141020555535311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 53781263612041 + 59754291408100 = 7333571^2 + 7730090^2 .

It is a cyclic number.

It is not a de Polignac number, because 113535555020141 - 2⁶ = 113535555020077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113535555020143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502369712366 + ... + 502369712591.

It is an arithmetic number, because the mean of its divisors is an integer number (28635073611303).

Almost surely, 2^{113535555020141} is an apocalyptic number.

It is an amenable number.

113535555020141 is a deficient number, since it is larger than the sum of its proper divisors (1004739425071).

113535555020141 is a wasteful number, since it uses less digits than its factorization.

113535555020141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004739425070.

The product of its (nonzero) digits is 225000, while the sum is 41.

The spelling of 113535555020141 in words is "one hundred thirteen trillion, five hundred thirty-five billion, five hundred fifty-five million, twenty thousand, one hundred forty-one".