5051215454120 has 128 divisors (see below), whose sum is σ = 12692536496640. Its totient is φ = 1793274282240.

The previous prime is 5051215454119. The next prime is 5051215454141. The reversal of 5051215454120 is 214545121505.

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, 42378047 + ... + 42497073.

It is an arithmetic number, because the mean of its divisors is an integer number (99160441380).

Almost surely, 2^{5051215454120} 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 5051215454120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6346268248320).

5051215454120 is an abundant number, since it is smaller than the sum of its proper divisors (7641321042520).

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

5051215454120 is a wasteful number, since it uses less digits than its factorization.

5051215454120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121335 (or 121331 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 35.

The spelling of 5051215454120 in words is "five trillion, fifty-one billion, two hundred fifteen million, four hundred fifty-four thousand, one hundred twenty".