113534525115043 has 4 divisors (see below), whose sum is σ = 113904344415400. Its totient is φ = 113164705814688.

The previous prime is 113534525114993. The next prime is 113534525115071. The reversal of 113534525115043 is 340511525435311.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113534525115043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113534525115943) 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, 184909649718 + ... + 184909650331.

It is an arithmetic number, because the mean of its divisors is an integer number (28476086103850).

Almost surely, 2^{113534525115043} is an apocalyptic number.

113534525115043 is a deficient number, since it is larger than the sum of its proper divisors (369819300357).

113534525115043 is an equidigital number, since it uses as much as digits as its factorization.

113534525115043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369819300356.

The product of its (nonzero) digits is 540000, while the sum is 43.

The spelling of 113534525115043 in words is "one hundred thirteen trillion, five hundred thirty-four billion, five hundred twenty-five million, one hundred fifteen thousand, forty-three".