51633150632003 has 2 divisors, whose sum is σ = 51633150632004. Its totient is φ = 51633150632002.

The previous prime is 51633150631969. The next prime is 51633150632009. The reversal of 51633150632003 is 30023605133615.

51633150632003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51633150632003 - 2¹⁴ = 51633150615619 is a prime.

It is a super-2 number, since 2×51633150632003² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (51633150632009) 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, 25816575316001 + 25816575316002.

It is an arithmetic number, because the mean of its divisors is an integer number (25816575316002).

Almost surely, 2^{51633150632003} is an apocalyptic number.

51633150632003 is a deficient number, since it is larger than the sum of its proper divisors (1).

51633150632003 is an equidigital number, since it uses as much as digits as its factorization.

51633150632003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145800, while the sum is 38.

Adding to 51633150632003 its reverse (30023605133615), we get a palindrome (81656755765618).

The spelling of 51633150632003 in words is "fifty-one trillion, six hundred thirty-three billion, one hundred fifty million, six hundred thirty-two thousand, three".