50003104155040 has 192 divisors, whose sum is σ = 122231904463872. Its totient is φ = 19310242406400.

The previous prime is 50003104154977. The next prime is 50003104155077. The reversal of 50003104155040 is 4055140130005.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 4404390004 + ... + 4404401356.

It is an arithmetic number, because the mean of its divisors is an integer number (636624502416).

Almost surely, 2^{50003104155040} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50003104155040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61115952231936).

50003104155040 is an abundant number, since it is smaller than the sum of its proper divisors (72228800308832).

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

50003104155040 is a wasteful number, since it uses less digits than its factorization.

50003104155040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13423 (or 13415 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 50003104155040 its reverse (4055140130005), we get a palindrome (54058244285045).

The spelling of 50003104155040 in words is "fifty trillion, three billion, one hundred four million, one hundred fifty-five thousand, forty".