11134678575 has 48 divisors (see below), whose sum is σ = 18819081216. Its totient is φ = 5807068800.

The previous prime is 11134678571. The next prime is 11134678631. The reversal of 11134678575 is 57587643111.

It is not a de Polignac number, because 11134678575 - 2² = 11134678571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11134678571) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1231722 + ... + 1240728.

It is an arithmetic number, because the mean of its divisors is an integer number (392064192).

Almost surely, 2^11134678575 is an apocalyptic number.

11134678575 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11134678575 is a deficient number, since it is larger than the sum of its proper divisors (7684402641).

11134678575 is a wasteful number, since it uses less digits than its factorization.

11134678575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9384 (or 9379 counting only the distinct ones).

The product of its digits is 705600, while the sum is 48.

The spelling of 11134678575 in words is "eleven billion, one hundred thirty-four million, six hundred seventy-eight thousand, five hundred seventy-five".