50003540326500 has 48 divisors (see below), whose sum is σ = 145610309435136. Its totient is φ = 13334277420000.

The previous prime is 50003540326483. The next prime is 50003540326687. The reversal of 50003540326500 is 562304530005.

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, 16667845276 + ... + 16667848275.

It is an arithmetic number, because the mean of its divisors is an integer number (3033548113232).

Almost surely, 2^{50003540326500} is an apocalyptic number.

50003540326500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50003540326500 is an abundant number, since it is smaller than the sum of its proper divisors (95606769108636).

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

50003540326500 is a wasteful number, since it uses less digits than its factorization.

50003540326500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33335693573 (or 33335693561 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 50003540326500 its reverse (562304530005), we get a palindrome (50565844856505).

The spelling of 50003540326500 in words is "fifty trillion, three billion, five hundred forty million, three hundred twenty-six thousand, five hundred".