11706370788 has 24 divisors (see below), whose sum is σ = 31216988992. Its totient is φ = 3344677344.

The previous prime is 11706370771. The next prime is 11706370853. The reversal of 11706370788 is 88707360711.

It is a super-2 number, since 2×11706370788² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69680695 + ... + 69680862.

Almost surely, 2^11706370788 is an apocalyptic number.

It is an amenable number.

11706370788 is an abundant number, since it is smaller than the sum of its proper divisors (19510618204).

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

11706370788 is a wasteful number, since it uses less digits than its factorization.

11706370788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139361571 (or 139361569 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 48.

The spelling of 11706370788 in words is "eleven billion, seven hundred six million, three hundred seventy thousand, seven hundred eighty-eight".