50325115120 has 80 divisors (see below), whose sum is σ = 133930588608. Its totient is φ = 17227284480.

The previous prime is 50325115117. The next prime is 50325115121. The reversal of 50325115120 is 2151152305.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×50325115120² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50325115121) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 288862 + ... + 429058.

Almost surely, 2^50325115120 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 50325115120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66965294304).

50325115120 is an abundant number, since it is smaller than the sum of its proper divisors (83605473488).

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

50325115120 is a wasteful number, since it uses less digits than its factorization.

50325115120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140858 (or 140852 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

Adding to 50325115120 its reverse (2151152305), we get a palindrome (52476267425).

The spelling of 50325115120 in words is "fifty billion, three hundred twenty-five million, one hundred fifteen thousand, one hundred twenty".