45300250442533 has 2 divisors, whose sum is σ = 45300250442534. Its totient is φ = 45300250442532.

The previous prime is 45300250442521. The next prime is 45300250442639. The reversal of 45300250442533 is 33524405200354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35796983031364 + 9503267411169 = 5983058^2 + 3082737^2 .

It is a cyclic number.

It is not a de Polignac number, because 45300250442533 - 2⁴¹ = 43101227186981 is a prime.

It is a super-2 number, since 2×45300250442533² (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 (45300250442933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22650125221266 + 22650125221267.

It is an arithmetic number, because the mean of its divisors is an integer number (22650125221267).

Almost surely, 2^{45300250442533} is an apocalyptic number.

It is an amenable number.

45300250442533 is a deficient number, since it is larger than the sum of its proper divisors (1).

45300250442533 is an equidigital number, since it uses as much as digits as its factorization.

45300250442533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864000, while the sum is 40.

Adding to 45300250442533 its reverse (33524405200354), we get a palindrome (78824655642887).

The spelling of 45300250442533 in words is "forty-five trillion, three hundred billion, two hundred fifty million, four hundred forty-two thousand, five hundred thirty-three".