11525005162 has 64 divisors (see below), whose sum is σ = 19764995328. Its totient is φ = 4993920000.

The previous prime is 11525005133. The next prime is 11525005223. The reversal of 11525005162 is 26150052511.

It is a self number, because there is not a number n which added to its sum of digits gives 11525005162.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8467362 + ... + 8468722.

It is an arithmetic number, because the mean of its divisors is an integer number (308828052).

Almost surely, 2^11525005162 is an apocalyptic number.

11525005162 is a deficient number, since it is larger than the sum of its proper divisors (8239990166).

11525005162 is a wasteful number, since it uses less digits than its factorization.

11525005162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615.

The product of its (nonzero) digits is 3000, while the sum is 28.

Adding to 11525005162 its reverse (26150052511), we get a palindrome (37675057673).

The spelling of 11525005162 in words is "eleven billion, five hundred twenty-five million, five thousand, one hundred sixty-two".