11075238660 has 24 divisors (see below), whose sum is σ = 31010668416. Its totient is φ = 2953396960.

The previous prime is 11075238641. The next prime is 11075238683. The reversal of 11075238660 is 6683257011.

It is a super-2 number, since 2×11075238660² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92293596 + ... + 92293715.

It is an arithmetic number, because the mean of its divisors is an integer number (1292111184).

Almost surely, 2^11075238660 is an apocalyptic number.

11075238660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11075238660 is an abundant number, since it is smaller than the sum of its proper divisors (19935429756).

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

11075238660 is a wasteful number, since it uses less digits than its factorization.

11075238660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184587323 (or 184587321 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 11075238660 in words is "eleven billion, seventy-five million, two hundred thirty-eight thousand, six hundred sixty".