114505214153243 has 4 divisors (see below), whose sum is σ = 115144908087240. Its totient is φ = 113865520219248.

The previous prime is 114505214153201. The next prime is 114505214153287. The reversal of 114505214153243 is 342351412505411.

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

It is a cyclic number.

It is not a de Polignac number, because 114505214153243 - 2²⁴ = 114505197376027 is a prime.

It is a super-2 number, since 2×114505214153243² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 114505214153243.

It is not an unprimeable number, because it can be changed into a prime (114505214153443) 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, 319846966730 + ... + 319846967087.

It is an arithmetic number, because the mean of its divisors is an integer number (28786227021810).

Almost surely, 2^{114505214153243} is an apocalyptic number.

114505214153243 is a deficient number, since it is larger than the sum of its proper divisors (639693933997).

114505214153243 is an equidigital number, since it uses as much as digits as its factorization.

114505214153243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639693933996.

The product of its (nonzero) digits is 288000, while the sum is 41.

Adding to 114505214153243 its reverse (342351412505411), we get a palindrome (456856626658654).

The spelling of 114505214153243 in words is "one hundred fourteen trillion, five hundred five billion, two hundred fourteen million, one hundred fifty-three thousand, two hundred forty-three".