11527500385768 has 16 divisors (see below), whose sum is σ = 21614124242880. Its totient is φ = 5763733921008.

The previous prime is 11527500385759. The next prime is 11527500385777. The reversal of 11527500385768 is 86758300572511.

It is an interprime number because it is at equal distance from previous prime (11527500385759) and next prime (11527500385777).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1297905 + ... + 4973887.

It is an arithmetic number, because the mean of its divisors is an integer number (1350882765180).

Almost surely, 2^{11527500385768} is an apocalyptic number.

It is an amenable number.

11527500385768 is a deficient number, since it is larger than the sum of its proper divisors (10086623857112).

11527500385768 is a wasteful number, since it uses less digits than its factorization.

11527500385768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4067976 (or 4067972 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 58.

The spelling of 11527500385768 in words is "eleven trillion, five hundred twenty-seven billion, five hundred million, three hundred eighty-five thousand, seven hundred sixty-eight".