51363341461134 has 32 divisors (see below), whose sum is σ = 114168336192000. Its totient is φ = 17116977211992.

The previous prime is 51363341461123. The next prime is 51363341461171. The reversal of 51363341461134 is 43116414336315.

51363341461134 is a `hidden beast` number, since 5 + 1 + 3 + 633 + 4 + 1 + 4 + 6 + 1 + 1 + 3 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 51363341461134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114680214 + ... + 115127225.

It is an arithmetic number, because the mean of its divisors is an integer number (3567760506000).

Almost surely, 2^{51363341461134} is an apocalyptic number.

51363341461134 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

51363341461134 is an abundant number, since it is smaller than the sum of its proper divisors (62804994730866).

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

51363341461134 is a wasteful number, since it uses less digits than its factorization.

51363341461134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229811589 (or 229811583 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

Adding to 51363341461134 its reverse (43116414336315), we get a palindrome (94479755797449).

The spelling of 51363341461134 in words is "fifty-one trillion, three hundred sixty-three billion, three hundred forty-one million, four hundred sixty-one thousand, one hundred thirty-four".