11707577275 has 24 divisors (see below), whose sum is σ = 14576001104. Its totient is φ = 9328348800.

The previous prime is 11707577249. The next prime is 11707577279. The reversal of 11707577275 is 57277570711.

It is a happy number.

It is not a de Polignac number, because 11707577275 - 2¹⁷ = 11707446203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11707577279) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11466265 + ... + 11467285.

Almost surely, 2^11707577275 is an apocalyptic number.

11707577275 is a deficient number, since it is larger than the sum of its proper divisors (2868423829).

11707577275 is a wasteful number, since it uses less digits than its factorization.

11707577275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2431 (or 2426 counting only the distinct ones).

The product of its (nonzero) digits is 840350, while the sum is 49.

The spelling of 11707577275 in words is "eleven billion, seven hundred seven million, five hundred seventy-seven thousand, two hundred seventy-five".