5051251032140 has 24 divisors (see below), whose sum is σ = 10616258323440. Its totient is φ = 2018856383168.

The previous prime is 5051251032017. The next prime is 5051251032209. The reversal of 5051251032140 is 412301521505.

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, 102726662 + ... + 102775821.

It is an arithmetic number, because the mean of its divisors is an integer number (442344096810).

Almost surely, 2^{5051251032140} is an apocalyptic number.

It is an amenable number.

5051251032140 is an abundant number, since it is smaller than the sum of its proper divisors (5565007291300).

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

5051251032140 is a wasteful number, since it uses less digits than its factorization.

5051251032140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205503721 (or 205503719 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 5051251032140 its reverse (412301521505), we get a palindrome (5463552553645).

The spelling of 5051251032140 in words is "five trillion, fifty-one billion, two hundred fifty-one million, thirty-two thousand, one hundred forty".