34545430153243 has 8 divisors (see below), whose sum is σ = 34620052174848. Its totient is φ = 34470831716904.

The previous prime is 34545430153217. The next prime is 34545430153261. The reversal of 34545430153243 is 34235103454543.

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 34545430153243 - 2¹⁷ = 34545430022171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34545430153193 and 34545430153202.

It is not an unprimeable number, because it can be changed into a prime (34545430153943) 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, 2962171 + ... + 8824132.

It is an arithmetic number, because the mean of its divisors is an integer number (4327506521856).

Almost surely, 2^{34545430153243} is an apocalyptic number.

34545430153243 is a deficient number, since it is larger than the sum of its proper divisors (74622021605).

34545430153243 is a wasteful number, since it uses less digits than its factorization.

34545430153243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11792633.

The product of its (nonzero) digits is 5184000, while the sum is 46.

The spelling of 34545430153243 in words is "thirty-four trillion, five hundred forty-five billion, four hundred thirty million, one hundred fifty-three thousand, two hundred forty-three".