113521545502343 has 8 divisors (see below), whose sum is σ = 125067841310736. Its totient is φ = 102179608912000.

The previous prime is 113521545502181. The next prime is 113521545502357. The reversal of 113521545502343 is 343205545125311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113521545502343 - 2⁴⁶ = 43152801324679 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113521545502294 and 113521545502303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113521545502643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51089803346 + ... + 51089805567.

It is an arithmetic number, because the mean of its divisors is an integer number (15633480163842).

Almost surely, 2^{113521545502343} is an apocalyptic number.

113521545502343 is a deficient number, since it is larger than the sum of its proper divisors (11546295808393).

113521545502343 is a wasteful number, since it uses less digits than its factorization.

113521545502343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102179609025.

The product of its (nonzero) digits is 1080000, while the sum is 44.

The spelling of 113521545502343 in words is "one hundred thirteen trillion, five hundred twenty-one billion, five hundred forty-five million, five hundred two thousand, three hundred forty-three".