11275678970 has 16 divisors (see below), whose sum is σ = 20297942280. Its totient is φ = 4509889344.

The previous prime is 11275678963. The next prime is 11275679053. The reversal of 11275678970 is 7987657211.

It is a Cunningham number, because it is equal to 106187²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 11275678969 + 1 = 106187^2 + 1^2 .

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, 97004 + ... + 178776.

Almost surely, 2^11275678970 is an apocalyptic number.

11275678970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11275678970 is a deficient number, since it is larger than the sum of its proper divisors (9022263310).

11275678970 is a wasteful number, since it uses less digits than its factorization.

11275678970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95569.

The product of its (nonzero) digits is 1481760, while the sum is 53.

The spelling of 11275678970 in words is "eleven billion, two hundred seventy-five million, six hundred seventy-eight thousand, nine hundred seventy".