50050050552500 has 30 divisors (see below), whose sum is σ = 109449450553674. Its totient is φ = 20020020220000.

The previous prime is 50050050552443. The next prime is 50050050552517. The reversal of 50050050552500 is 525505005005.

It can be written as a sum of positive squares in 5 ways, for example, as 6074637643684 + 43975412908816 = 2464678^2 + 6631396^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10010007611 + ... + 10010012610.

Almost surely, 2^{50050050552500} is an apocalyptic number.

50050050552500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50050050552500 is an abundant number, since it is smaller than the sum of its proper divisors (59399400001174).

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

50050050552500 is a wasteful number, since it uses less digits than its factorization.

50050050552500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20020020245 (or 20020020228 counting only the distinct ones).

The product of its (nonzero) digits is 31250, while the sum is 32.

Adding to 50050050552500 its reverse (525505005005), we get a palindrome (50575555557505).

The spelling of 50050050552500 in words is "fifty trillion, fifty billion, fifty million, five hundred fifty-two thousand, five hundred".