543274074250 has 16 divisors (see below), whose sum is σ = 1017009067464. Its totient is φ = 217309629600.

The previous prime is 543274074241. The next prime is 543274074269. The reversal of 543274074250 is 52470472345.

It can be written as a sum of positive squares in 4 ways, for example, as 274040733121 + 269233341129 = 523489^2 + 518877^2 .

It is a junction number, because it is equal to n+sod(n) for n = 543274074197 and 543274074206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1086547899 + ... + 1086548398.

Almost surely, 2^543274074250 is an apocalyptic number.

543274074250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

543274074250 is a deficient number, since it is larger than the sum of its proper divisors (473734993214).

543274074250 is a wasteful number, since it uses less digits than its factorization.

543274074250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2173096314 (or 2173096304 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 43.

The spelling of 543274074250 in words is "five hundred forty-three billion, two hundred seventy-four million, seventy-four thousand, two hundred fifty".