11012506012525 has 24 divisors (see below), whose sum is σ = 14459172053760. Its totient is φ = 8291540156160.

The previous prime is 11012506012507. The next prime is 11012506012537. The reversal of 11012506012525 is 52521060521011.

It is not a de Polignac number, because 11012506012525 - 2⁵ = 11012506012493 is a prime.

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, 15912762 + ... + 16590388.

It is an arithmetic number, because the mean of its divisors is an integer number (602465502240).

Almost surely, 2^{11012506012525} is an apocalyptic number.

It is an amenable number.

11012506012525 is a deficient number, since it is larger than the sum of its proper divisors (3446666041235).

11012506012525 is a wasteful number, since it uses less digits than its factorization.

11012506012525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715893 (or 715888 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 31.

Adding to 11012506012525 its reverse (52521060521011), we get a palindrome (63533566533536).

The spelling of 11012506012525 in words is "eleven trillion, twelve billion, five hundred six million, twelve thousand, five hundred twenty-five".