11076066137 has 4 divisors (see below), whose sum is σ = 11082934500. Its totient is φ = 11069197776.

The previous prime is 11076066091. The next prime is 11076066163. The reversal of 11076066137 is 73166067011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8014546576 + 3061519561 = 89524^2 + 55331^2 .

It is a cyclic number.

It is not a de Polignac number, because 11076066137 - 2⁸ = 11076065881 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11076066137.

It is not an unprimeable number, because it can be changed into a prime (11076066187) 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, 3431762 + ... + 3434987.

It is an arithmetic number, because the mean of its divisors is an integer number (2770733625).

Almost surely, 2^11076066137 is an apocalyptic number.

It is an amenable number.

11076066137 is a deficient number, since it is larger than the sum of its proper divisors (6868363).

11076066137 is an equidigital number, since it uses as much as digits as its factorization.

11076066137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6868362.

The product of its (nonzero) digits is 31752, while the sum is 38.

The spelling of 11076066137 in words is "eleven billion, seventy-six million, sixty-six thousand, one hundred thirty-seven".