11411130525 has 24 divisors (see below), whose sum is σ = 19049584320. Its totient is φ = 6026845440.

The previous prime is 11411130491. The next prime is 11411130557. The reversal of 11411130525 is 52503111411.

It is not a de Polignac number, because 11411130525 - 2¹⁰ = 11411129501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11411130495 and 11411130504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 730860 + ... + 746309.

It is an arithmetic number, because the mean of its divisors is an integer number (793732680).

Almost surely, 2^11411130525 is an apocalyptic number.

11411130525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11411130525 is a deficient number, since it is larger than the sum of its proper divisors (7638453795).

11411130525 is a wasteful number, since it uses less digits than its factorization.

11411130525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1477285 (or 1477280 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 24.

Adding to 11411130525 its reverse (52503111411), we get a palindrome (63914241936).

The spelling of 11411130525 in words is "eleven billion, four hundred eleven million, one hundred thirty thousand, five hundred twenty-five".