2065430143534 has 8 divisors (see below), whose sum is σ = 3098218417128. Its totient is φ = 1032690671160.

The previous prime is 2065430143499. The next prime is 2065430143537. The reversal of 2065430143534 is 4353410345602.

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

It is a super-3 number, since 3×2065430143534³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2065430143537) 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, 12094312 + ... + 12263899.

It is an arithmetic number, because the mean of its divisors is an integer number (387277302141).

Almost surely, 2^{2065430143534} is an apocalyptic number.

2065430143534 is a deficient number, since it is larger than the sum of its proper divisors (1032788273594).

2065430143534 is a wasteful number, since it uses less digits than its factorization.

2065430143534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24400610.

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 2065430143534 in words is "two trillion, sixty-five billion, four hundred thirty million, one hundred forty-three thousand, five hundred thirty-four".