340652545503 has 8 divisors (see below), whose sum is σ = 464766263808. Its totient is φ = 221820262104.

The previous prime is 340652545477. The next prime is 340652545523. The reversal of 340652545503 is 305545256043.

It is a happy number.

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

It is not a de Polignac number, because 340652545503 - 2⁶ = 340652545439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340652545523) 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 7 ways as a sum of consecutive naturals, for example, 1320358575 + ... + 1320358832.

It is an arithmetic number, because the mean of its divisors is an integer number (58095782976).

Almost surely, 2^340652545503 is an apocalyptic number.

340652545503 is a deficient number, since it is larger than the sum of its proper divisors (124113718305).

340652545503 is a wasteful number, since it uses less digits than its factorization.

340652545503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2640717453.

The product of its (nonzero) digits is 1080000, while the sum is 42.

The spelling of 340652545503 in words is "three hundred forty billion, six hundred fifty-two million, five hundred forty-five thousand, five hundred three".