45534210451313 has 2 divisors, whose sum is σ = 45534210451314. Its totient is φ = 45534210451312.

The previous prime is 45534210451297. The next prime is 45534210451349. The reversal of 45534210451313 is 31315401243554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36933903464929 + 8600306986384 = 6077327^2 + 2932628^2 .

It is a cyclic number.

It is not a de Polignac number, because 45534210451313 - 2⁴ = 45534210451297 is a prime.

It is not a weakly prime, because it can be changed into another prime (45534210451813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22767105225656 + 22767105225657.

It is an arithmetic number, because the mean of its divisors is an integer number (22767105225657).

Almost surely, 2^{45534210451313} is an apocalyptic number.

It is an amenable number.

45534210451313 is a deficient number, since it is larger than the sum of its proper divisors (1).

45534210451313 is an equidigital number, since it uses as much as digits as its factorization.

45534210451313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 45534210451313 its reverse (31315401243554), we get a palindrome (76849611694867).

The spelling of 45534210451313 in words is "forty-five trillion, five hundred thirty-four billion, two hundred ten million, four hundred fifty-one thousand, three hundred thirteen".