11326411525 has 96 divisors (see below), whose sum is σ = 17358888960. Its totient is φ = 7213536000.

The previous prime is 11326411501. The next prime is 11326411541. The reversal of 11326411525 is 52511462311.

It is a de Polignac number, because none of the positive numbers 2^k-11326411525 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11428780 + ... + 11429770.

It is an arithmetic number, because the mean of its divisors is an integer number (180821760).

Almost surely, 2^11326411525 is an apocalyptic number.

It is an amenable number.

11326411525 is a deficient number, since it is larger than the sum of its proper divisors (6032477435).

11326411525 is a wasteful number, since it uses less digits than its factorization.

11326411525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187 (or 1182 counting only the distinct ones).

The product of its digits is 7200, while the sum is 31.

Adding to 11326411525 its reverse (52511462311), we get a palindrome (63837873836).

The spelling of 11326411525 in words is "eleven billion, three hundred twenty-six million, four hundred eleven thousand, five hundred twenty-five".