4537922543 has 16 divisors (see below), whose sum is σ = 5661219840. Its totient is φ = 3533824800.

The previous prime is 4537922533. The next prime is 4537922549. The reversal of 4537922543 is 3452297354.

It is not a de Polignac number, because 4537922543 - 2⁶ = 4537922479 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4537922494 and 4537922503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4537922549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110858 + ... + 146168.

It is an arithmetic number, because the mean of its divisors is an integer number (353826240).

Almost surely, 2^4537922543 is an apocalyptic number.

4537922543 is a deficient number, since it is larger than the sum of its proper divisors (1123297297).

4537922543 is a wasteful number, since it uses less digits than its factorization.

4537922543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36998.

The product of its digits is 907200, while the sum is 44.

The square root of 4537922543 is about 67364.1042618396. The cubic root of 4537922543 is about 1655.5883418590.

The spelling of 4537922543 in words is "four billion, five hundred thirty-seven million, nine hundred twenty-two thousand, five hundred forty-three".