11153004631 has 2 divisors, whose sum is σ = 11153004632. Its totient is φ = 11153004630.

The previous prime is 11153004593. The next prime is 11153004659. The reversal of 11153004631 is 13640035111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11153004631 - 2¹⁷ = 11152873559 is a prime.

It is a super-2 number, since 2×11153004631² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11153004596 and 11153004605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11153004661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5576502315 + 5576502316.

It is an arithmetic number, because the mean of its divisors is an integer number (5576502316).

Almost surely, 2^11153004631 is an apocalyptic number.

11153004631 is a deficient number, since it is larger than the sum of its proper divisors (1).

11153004631 is an equidigital number, since it uses as much as digits as its factorization.

11153004631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

Adding to 11153004631 its reverse (13640035111), we get a palindrome (24793039742).

The spelling of 11153004631 in words is "eleven billion, one hundred fifty-three million, four thousand, six hundred thirty-one".