51523500283 has 2 divisors, whose sum is σ = 51523500284. Its totient is φ = 51523500282.

The previous prime is 51523500271. The next prime is 51523500293. The reversal of 51523500283 is 38200532515.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51523500283 - 2²⁵ = 51489945851 is a prime.

It is a super-3 number, since 3×51523500283³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (51523500233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25761750141 + 25761750142.

It is an arithmetic number, because the mean of its divisors is an integer number (25761750142).

Almost surely, 2^51523500283 is an apocalyptic number.

51523500283 is a deficient number, since it is larger than the sum of its proper divisors (1).

51523500283 is an equidigital number, since it uses as much as digits as its factorization.

51523500283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 51523500283 in words is "fifty-one billion, five hundred twenty-three million, five hundred thousand, two hundred eighty-three".