11353010531 has 2 divisors, whose sum is σ = 11353010532. Its totient is φ = 11353010530.

The previous prime is 11353010489. The next prime is 11353010563. The reversal of 11353010531 is 13501035311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11353010531 - 2⁶ = 11353010467 is a prime.

It is a super-2 number, since 2×11353010531² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11353010497 and 11353010506.

It is not a weakly prime, because it can be changed into another prime (11353010731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5676505265 + 5676505266.

It is an arithmetic number, because the mean of its divisors is an integer number (5676505266).

Almost surely, 2^11353010531 is an apocalyptic number.

11353010531 is a deficient number, since it is larger than the sum of its proper divisors (1).

11353010531 is an equidigital number, since it uses as much as digits as its factorization.

11353010531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 675, while the sum is 23.

Adding to 11353010531 its reverse (13501035311), we get a palindrome (24854045842).

The spelling of 11353010531 in words is "eleven billion, three hundred fifty-three million, ten thousand, five hundred thirty-one".