51376301460 has 384 divisors, whose sum is σ = 185452001280. Its totient is φ = 11669760000.

The previous prime is 51376301441. The next prime is 51376301513. The reversal of 51376301460 is 6410367315.

51376301460 is a `hidden beast` number, since 5 + 1 + 3 + 7 + 630 + 14 + 6 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 25344967 + ... + 25346993.

It is an arithmetic number, because the mean of its divisors is an integer number (482947920).

Almost surely, 2^51376301460 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 51376301460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92726000640).

51376301460 is an abundant number, since it is smaller than the sum of its proper divisors (134075699820).

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

51376301460 is a wasteful number, since it uses less digits than its factorization.

51376301460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2324 (or 2316 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

Adding to 51376301460 its reverse (6410367315), we get a palindrome (57786668775).

It can be divided in two parts, 51376 and 301460, that added together give a square (352836 = 594²).

The spelling of 51376301460 in words is "fifty-one billion, three hundred seventy-six million, three hundred one thousand, four hundred sixty".