51953597247283 has 2 divisors, whose sum is σ = 51953597247284. Its totient is φ = 51953597247282.

The previous prime is 51953597247247. The next prime is 51953597247289. The reversal of 51953597247283 is 38274279535915.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-51953597247283 is a prime.

It is not a weakly prime, because it can be changed into another prime (51953597247289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25976798623641 + 25976798623642.

It is an arithmetic number, because the mean of its divisors is an integer number (25976798623642).

Almost surely, 2^{51953597247283} is an apocalyptic number.

51953597247283 is a deficient number, since it is larger than the sum of its proper divisors (1).

51953597247283 is an equidigital number, since it uses as much as digits as its factorization.

51953597247283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 571536000, while the sum is 70.

The spelling of 51953597247283 in words is "fifty-one trillion, nine hundred fifty-three billion, five hundred ninety-seven million, two hundred forty-seven thousand, two hundred eighty-three".