113533453311443 has 16 divisors (see below), whose sum is σ = 125237900964960. Its totient is φ = 102062107488000.

The previous prime is 113533453311323. The next prime is 113533453311461. The reversal of 113533453311443 is 344113354335311.

It is not a de Polignac number, because 113533453311443 - 2⁴⁰ = 112433941683667 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113533453311394 and 113533453311403.

It is not an unprimeable number, because it can be changed into a prime (113533453311493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63223898 + ... + 64994831.

It is an arithmetic number, because the mean of its divisors is an integer number (7827368810310).

Almost surely, 2^{113533453311443} is an apocalyptic number.

113533453311443 is a deficient number, since it is larger than the sum of its proper divisors (11704447653517).

113533453311443 is a wasteful number, since it uses less digits than its factorization.

113533453311443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128219638.

The product of its digits is 1166400, while the sum is 44.

The spelling of 113533453311443 in words is "one hundred thirteen trillion, five hundred thirty-three billion, four hundred fifty-three million, three hundred eleven thousand, four hundred forty-three".