11451450503033 has 2 divisors, whose sum is σ = 11451450503034. Its totient is φ = 11451450503032.

The previous prime is 11451450502993. The next prime is 11451450503069. The reversal of 11451450503033 is 33030505415411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5957714550649 + 5493735952384 = 2440843^2 + 2343872^2 .

It is a cyclic number.

It is not a de Polignac number, because 11451450503033 - 2²⁴ = 11451433725817 is a prime.

It is a super-2 number, since 2×11451450503033² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11451450502984 and 11451450503002.

It is not a weakly prime, because it can be changed into another prime (11451410503033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5725725251516 + 5725725251517.

It is an arithmetic number, because the mean of its divisors is an integer number (5725725251517).

Almost surely, 2^{11451450503033} is an apocalyptic number.

It is an amenable number.

11451450503033 is a deficient number, since it is larger than the sum of its proper divisors (1).

11451450503033 is an equidigital number, since it uses as much as digits as its factorization.

11451450503033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 11451450503033 its reverse (33030505415411), we get a palindrome (44481955918444).

The spelling of 11451450503033 in words is "eleven trillion, four hundred fifty-one billion, four hundred fifty million, five hundred three thousand, thirty-three".