45325401533 has 2 divisors, whose sum is σ = 45325401534. Its totient is φ = 45325401532.

The previous prime is 45325401521. The next prime is 45325401553. The reversal of 45325401533 is 33510452354.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39347483044 + 5977918489 = 198362^2 + 77317^2 .

It is a cyclic number.

It is not a de Polignac number, because 45325401533 - 2¹² = 45325397437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45325401493 and 45325401502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45325401553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22662700766 + 22662700767.

It is an arithmetic number, because the mean of its divisors is an integer number (22662700767).

Almost surely, 2^45325401533 is an apocalyptic number.

It is an amenable number.

45325401533 is a deficient number, since it is larger than the sum of its proper divisors (1).

45325401533 is an equidigital number, since it uses as much as digits as its factorization.

45325401533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 45325401533 its reverse (33510452354), we get a palindrome (78835853887).

The spelling of 45325401533 in words is "forty-five billion, three hundred twenty-five million, four hundred one thousand, five hundred thirty-three".