51058941120 has 252 divisors, whose sum is σ = 193039806960. Its totient is φ = 12377840640.

The previous prime is 51058941119. The next prime is 51058941151. The reversal of 51058941120 is 2114985015.

51058941120 is a `hidden beast` number, since 5 + 10 + 589 + 41 + 1 + 20 = 666.

51058941120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 275221 + ... + 421739.

It is an arithmetic number, because the mean of its divisors is an integer number (766030980).

Almost surely, 2^51058941120 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 51058941120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96519903480).

51058941120 is an abundant number, since it is smaller than the sum of its proper divisors (141980865840).

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

51058941120 is a wasteful number, since it uses less digits than its factorization.

51058941120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146564 (or 146540 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 36.

The spelling of 51058941120 in words is "fifty-one billion, fifty-eight million, nine hundred forty-one thousand, one hundred twenty".