10533023132257 has 2 divisors, whose sum is σ = 10533023132258. Its totient is φ = 10533023132256.

The previous prime is 10533023132243. The next prime is 10533023132263. The reversal of 10533023132257 is 75223132033501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9068042119761 + 1464981012496 = 3011319^2 + 1210364^2 .

It is a cyclic number.

It is not a de Polignac number, because 10533023132257 - 2⁴³ = 1736930110049 is a prime.

It is a super-2 number, since 2×10533023132257² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10533023132267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5266511566128 + 5266511566129.

It is an arithmetic number, because the mean of its divisors is an integer number (5266511566129).

Almost surely, 2^{10533023132257} is an apocalyptic number.

It is an amenable number.

10533023132257 is a deficient number, since it is larger than the sum of its proper divisors (1).

10533023132257 is an equidigital number, since it uses as much as digits as its factorization.

10533023132257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 37.

Adding to 10533023132257 its reverse (75223132033501), we get a palindrome (85756155165758).

The spelling of 10533023132257 in words is "ten trillion, five hundred thirty-three billion, twenty-three million, one hundred thirty-two thousand, two hundred fifty-seven".