11650149027 has 32 divisors (see below), whose sum is σ = 19147680000. Its totient is φ = 6941013120.

The previous prime is 11650148999. The next prime is 11650149031. The reversal of 11650149027 is 72094105611.

11650149027 is a `hidden beast` number, since 1 + 165 + 0 + 1 + 490 + 2 + 7 = 666.

It is not a de Polignac number, because 11650149027 - 2¹¹ = 11650146979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11650148982 and 11650149000.

It is not an unprimeable number, because it can be changed into a prime (11650149127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 314902 + ... + 349947.

It is an arithmetic number, because the mean of its divisors is an integer number (598365000).

Almost surely, 2^11650149027 is an apocalyptic number.

11650149027 is a deficient number, since it is larger than the sum of its proper divisors (7497530973).

11650149027 is a wasteful number, since it uses less digits than its factorization.

11650149027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664928 (or 664922 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The spelling of 11650149027 in words is "eleven billion, six hundred fifty million, one hundred forty-nine thousand, twenty-seven".