50101541452144 has 40 divisors (see below), whose sum is σ = 119472906543200. Its totient is φ = 19820390024448.

The previous prime is 50101541452139. The next prime is 50101541452241. The reversal of 50101541452144 is 44125414510105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17205198219 + ... + 17205201130.

It is an arithmetic number, because the mean of its divisors is an integer number (2986822663580).

Almost surely, 2^{50101541452144} is an apocalyptic number.

It is an amenable number.

50101541452144 is an abundant number, since it is smaller than the sum of its proper divisors (69371365091056).

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

50101541452144 is a wasteful number, since it uses less digits than its factorization.

50101541452144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34410399377 (or 34410399371 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 37.

Adding to 50101541452144 its reverse (44125414510105), we get a palindrome (94226955962249).

The spelling of 50101541452144 in words is "fifty trillion, one hundred one billion, five hundred forty-one million, four hundred fifty-two thousand, one hundred forty-four".