50014151225520 has 160 divisors (see below), whose sum is σ = 155403202129920. Its totient is φ = 13306209438720.

The previous prime is 50014151225477. The next prime is 50014151225539. The reversal of 50014151225520 is 2552215141005.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 524974690 + ... + 525069950.

It is an arithmetic number, because the mean of its divisors is an integer number (971270013312).

Almost surely, 2^{50014151225520} 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 50014151225520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77701601064960).

50014151225520 is an abundant number, since it is smaller than the sum of its proper divisors (105389050904400).

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

50014151225520 is a wasteful number, since it uses less digits than its factorization.

50014151225520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100323 (or 100317 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 33.

Adding to 50014151225520 its reverse (2552215141005), we get a palindrome (52566366366525).

The spelling of 50014151225520 in words is "fifty trillion, fourteen billion, one hundred fifty-one million, two hundred twenty-five thousand, five hundred twenty".