45532531033013 has 2 divisors, whose sum is σ = 45532531033014. Its totient is φ = 45532531033012.

The previous prime is 45532531033007. The next prime is 45532531033063. The reversal of 45532531033013 is 31033013523554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40359808525969 + 5172722507044 = 6352937^2 + 2274362^2 .

It is a cyclic number.

It is not a de Polignac number, because 45532531033013 - 2³⁴ = 45515351163829 is a prime.

It is a super-2 number, since 2×45532531033013² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45532531033063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22766265516506 + 22766265516507.

It is an arithmetic number, because the mean of its divisors is an integer number (22766265516507).

Almost surely, 2^{45532531033013} is an apocalyptic number.

It is an amenable number.

45532531033013 is a deficient number, since it is larger than the sum of its proper divisors (1).

45532531033013 is an equidigital number, since it uses as much as digits as its factorization.

45532531033013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243000, while the sum is 38.

Adding to 45532531033013 its reverse (31033013523554), we get a palindrome (76565544556567).

The spelling of 45532531033013 in words is "forty-five trillion, five hundred thirty-two billion, five hundred thirty-one million, thirty-three thousand, thirteen".