104033001543 has 4 divisors (see below), whose sum is σ = 138710668728. Its totient is φ = 69355334360.

The previous prime is 104033001539. The next prime is 104033001551. The reversal of 104033001543 is 345100330401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104033001543 - 2² = 104033001539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104033001533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17338833588 + ... + 17338833593.

It is an arithmetic number, because the mean of its divisors is an integer number (34677667182).

Almost surely, 2^104033001543 is an apocalyptic number.

104033001543 is a deficient number, since it is larger than the sum of its proper divisors (34677667185).

104033001543 is an equidigital number, since it uses as much as digits as its factorization.

104033001543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34677667184.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 104033001543 its reverse (345100330401), we get a palindrome (449133331944).

The spelling of 104033001543 in words is "one hundred four billion, thirty-three million, one thousand, five hundred forty-three".