3534655243 has 4 divisors (see below), whose sum is σ = 4039606000. Its totient is φ = 3029704488.

The previous prime is 3534655219. The next prime is 3534655259. The reversal of 3534655243 is 3425564353.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3534655243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3534655196 and 3534655205.

It is not an unprimeable number, because it can be changed into a prime (3534655213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252475368 + ... + 252475381.

It is an arithmetic number, because the mean of its divisors is an integer number (1009901500).

Almost surely, 2^3534655243 is an apocalyptic number.

3534655243 is a deficient number, since it is larger than the sum of its proper divisors (504950757).

3534655243 is an equidigital number, since it uses as much as digits as its factorization.

3534655243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504950756.

The product of its digits is 648000, while the sum is 40.

The square root of 3534655243 is about 59452.9666459126. The cubic root of 3534655243 is about 1523.2891670288.

The spelling of 3534655243 in words is "three billion, five hundred thirty-four million, six hundred fifty-five thousand, two hundred forty-three".