11276670077 has 4 divisors (see below), whose sum is σ = 11276951136. Its totient is φ = 11276389020.

The previous prime is 11276670071. The next prime is 11276670091. The reversal of 11276670077 is 77007667211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11276670077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11276670071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67799 + ... + 164772.

It is an arithmetic number, because the mean of its divisors is an integer number (2819237784).

Almost surely, 2^11276670077 is an apocalyptic number.

It is an amenable number.

11276670077 is a deficient number, since it is larger than the sum of its proper divisors (281059).

11276670077 is an equidigital number, since it uses as much as digits as its factorization.

11276670077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281058.

The product of its (nonzero) digits is 172872, while the sum is 44.

The spelling of 11276670077 in words is "eleven billion, two hundred seventy-six million, six hundred seventy thousand, seventy-seven".