51343055514054 has 12 divisors (see below), whose sum is σ = 111243286947156. Its totient is φ = 17114351838012.

The previous prime is 51343055514019. The next prime is 51343055514103. The reversal of 51343055514054 is 45041555034315.

It is a happy number.

51343055514054 is a `hidden beast` number, since 5 + 1 + 3 + 4 + 3 + 0 + 5 + 551 + 40 + 54 = 666.

It is a super-2 number, since 2×51343055514054² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1426195986484 + ... + 1426195986519.

It is an arithmetic number, because the mean of its divisors is an integer number (9270273912263).

Almost surely, 2^{51343055514054} is an apocalyptic number.

51343055514054 is an abundant number, since it is smaller than the sum of its proper divisors (59900231433102).

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

51343055514054 is a wasteful number, since it uses less digits than its factorization.

51343055514054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2852391973011 (or 2852391973008 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 45.

The spelling of 51343055514054 in words is "fifty-one trillion, three hundred forty-three billion, fifty-five million, five hundred fourteen thousand, fifty-four".