543150140430 has 32 divisors (see below), whose sum is σ = 1303580152224. Its totient is φ = 144837835776.

The previous prime is 543150140389. The next prime is 543150140461. The reversal of 543150140430 is 34041051345.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3180582 + ... + 3346998.

It is an arithmetic number, because the mean of its divisors is an integer number (40736879757).

Almost surely, 2^543150140430 is an apocalyptic number.

543150140430 is an abundant number, since it is smaller than the sum of its proper divisors (760430011794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

543150140430 is a wasteful number, since it uses less digits than its factorization.

543150140430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275220.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 543150140430 its reverse (34041051345), we get a palindrome (577191191775).

The spelling of 543150140430 in words is "five hundred forty-three billion, one hundred fifty million, one hundred forty thousand, four hundred thirty".