4250432534543 has 8 divisors (see below), whose sum is σ = 4577703446736. Its totient is φ = 3923206560000.

The previous prime is 4250432534531. The next prime is 4250432534599. The reversal of 4250432534543 is 3454352340524.

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

It is not a de Polignac number, because 4250432534543 - 2²⁰ = 4250431485967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4250432534494 and 4250432534503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250432539543) 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, 11037833 + ... + 11416418.

It is an arithmetic number, because the mean of its divisors is an integer number (572212930842).

Almost surely, 2^{4250432534543} is an apocalyptic number.

4250432534543 is a deficient number, since it is larger than the sum of its proper divisors (327270912193).

4250432534543 is a wasteful number, since it uses less digits than its factorization.

4250432534543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22468825.

The product of its (nonzero) digits is 3456000, while the sum is 44.

The spelling of 4250432534543 in words is "four trillion, two hundred fifty billion, four hundred thirty-two million, five hundred thirty-four thousand, five hundred forty-three".