53534503043 has 8 divisors (see below), whose sum is σ = 63155911680. Its totient is φ = 44406500040.

The previous prime is 53534503007. The next prime is 53534503051. The reversal of 53534503043 is 34030543535.

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

It is not a de Polignac number, because 53534503043 - 2¹⁸ = 53534240899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53534502994 and 53534503012.

It is not an unprimeable number, because it can be changed into a prime (53534508043) by changing a digit.

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, 123351173 + ... + 123351606.

It is an arithmetic number, because the mean of its divisors is an integer number (7894488960).

Almost surely, 2^53534503043 is an apocalyptic number.

53534503043 is a deficient number, since it is larger than the sum of its proper divisors (9621408637).

53534503043 is a wasteful number, since it uses less digits than its factorization.

53534503043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246702817.

The product of its (nonzero) digits is 162000, while the sum is 35.

The spelling of 53534503043 in words is "fifty-three billion, five hundred thirty-four million, five hundred three thousand, forty-three".