50000500550500 has 24 divisors (see below), whose sum is σ = 109201093203384. Its totient is φ = 20000200220000.

The previous prime is 50000500550467. The next prime is 50000500550503. The reversal of 50000500550500 is 505500500005.

It can be written as a sum of positive squares in 4 ways, for example, as 6516420241984 + 43484080308516 = 2552728^2 + 6594246^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (50000500550503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50000500051 + ... + 50000501050.

It is an arithmetic number, because the mean of its divisors is an integer number (4550045550141).

Almost surely, 2^{50000500550500} is an apocalyptic number.

50000500550500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50000500550500 is an abundant number, since it is smaller than the sum of its proper divisors (59200592652884).

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

50000500550500 is a wasteful number, since it uses less digits than its factorization.

50000500550500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100001001120 (or 100001001108 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 25.

The spelling of 50000500550500 in words is "fifty trillion, five hundred million, five hundred fifty thousand, five hundred".