51419303104 has 112 divisors (see below), whose sum is σ = 112793617440. Its totient is φ = 23105986560.

The previous prime is 51419303099. The next prime is 51419303137. The reversal of 51419303104 is 40130391415.

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 15 ways as a sum of consecutive naturals, for example, 20909427 + ... + 20911885.

It is an arithmetic number, because the mean of its divisors is an integer number (1007085870).

Almost surely, 2^51419303104 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 51419303104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56396808720).

51419303104 is an abundant number, since it is smaller than the sum of its proper divisors (61374314336).

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

51419303104 is a wasteful number, since it uses less digits than its factorization.

51419303104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3138 (or 3128 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

Adding to 51419303104 its reverse (40130391415), we get a palindrome (91549694519).

The spelling of 51419303104 in words is "fifty-one billion, four hundred nineteen million, three hundred three thousand, one hundred four".