1473133553251 has 2 divisors, whose sum is σ = 1473133553252. Its totient is φ = 1473133553250.

The previous prime is 1473133553239. The next prime is 1473133553299. The reversal of 1473133553251 is 1523553313741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1473133553251 - 2²¹ = 1473131456099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1473133553198 and 1473133553207.

It is not a weakly prime, because it can be changed into another prime (1473133503251) 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, 736566776625 + 736566776626.

It is an arithmetic number, because the mean of its divisors is an integer number (736566776626).

Almost surely, 2^{1473133553251} is an apocalyptic number.

1473133553251 is a deficient number, since it is larger than the sum of its proper divisors (1).

1473133553251 is an equidigital number, since it uses as much as digits as its factorization.

1473133553251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 567000, while the sum is 43.

Adding to 1473133553251 its reverse (1523553313741), we get a palindrome (2996686866992).

The spelling of 1473133553251 in words is "one trillion, four hundred seventy-three billion, one hundred thirty-three million, five hundred fifty-three thousand, two hundred fifty-one".