51416730544235 has 12 divisors (see below), whose sum is σ = 71773558555968. Its totient is φ = 35257186658736.

The previous prime is 51416730544187. The next prime is 51416730544243. The reversal of 51416730544235 is 53244503761415.

It is not a de Polignac number, because 51416730544235 - 2²² = 51416726349931 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104932102907 + ... + 104932103396.

It is an arithmetic number, because the mean of its divisors is an integer number (5981129879664).

Almost surely, 2^{51416730544235} is an apocalyptic number.

51416730544235 is a deficient number, since it is larger than the sum of its proper divisors (20356828011733).

51416730544235 is a wasteful number, since it uses less digits than its factorization.

51416730544235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209864206322 (or 209864206315 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 50.

The spelling of 51416730544235 in words is "fifty-one trillion, four hundred sixteen billion, seven hundred thirty million, five hundred forty-four thousand, two hundred thirty-five".