50000001504 has 48 divisors (see below), whose sum is σ = 134797310928. Its totient is φ = 16216215552.

The previous prime is 50000001413. The next prime is 50000001521. The reversal of 50000001504 is 40510000005.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 7034737 + ... + 7041840.

It is an arithmetic number, because the mean of its divisors is an integer number (2808277311).

Almost surely, 2^50000001504 is an apocalyptic number.

It is an amenable number.

50000001504 is an abundant number, since it is smaller than the sum of its proper divisors (84797309424).

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

50000001504 is a wasteful number, since it uses less digits than its factorization.

50000001504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14076627 (or 14076619 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

Adding to 50000001504 its reverse (40510000005), we get a palindrome (90510001509).

The spelling of 50000001504 in words is "fifty billion, one thousand, five hundred four".