11527434050 has 36 divisors (see below), whose sum is σ = 23567422578. Its totient is φ = 4191792000.

The previous prime is 11527434043. The next prime is 11527434097. The reversal of 11527434050 is 5043472511.

It can be written as a sum of positive squares in 3 ways, for example, as 11218834561 + 308599489 = 105919^2 + 17567^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11527433998 and 11527434016.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 946631 + ... + 958730.

Almost surely, 2^11527434050 is an apocalyptic number.

11527434050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11527434050 is an abundant number, since it is smaller than the sum of its proper divisors (12039988528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11527434050 is a wasteful number, since it uses less digits than its factorization.

11527434050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905395 (or 1905379 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The spelling of 11527434050 in words is "eleven billion, five hundred twenty-seven million, four hundred thirty-four thousand, fifty".