51340351710653 has 12 divisors (see below), whose sum is σ = 55400869819008. Its totient is φ = 47524028216280.

The previous prime is 51340351710611. The next prime is 51340351710677. The reversal of 51340351710653 is 35601715304315.

It is not a de Polignac number, because 51340351710653 - 2¹⁸ = 51340351448509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51340354710653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1565333675 + ... + 1565366472.

It is an arithmetic number, because the mean of its divisors is an integer number (4616739151584).

Almost surely, 2^{51340351710653} is an apocalyptic number.

It is an amenable number.

51340351710653 is a deficient number, since it is larger than the sum of its proper divisors (4060518108355).

51340351710653 is a wasteful number, since it uses less digits than its factorization.

51340351710653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3130700224 (or 3130700201 counting only the distinct ones).

The product of its (nonzero) digits is 567000, while the sum is 44.

The spelling of 51340351710653 in words is "fifty-one trillion, three hundred forty billion, three hundred fifty-one million, seven hundred ten thousand, six hundred fifty-three".