11622276804037 has 4 divisors (see below), whose sum is σ = 11628952438636. Its totient is φ = 11615601169440.

The previous prime is 11622276804031. The next prime is 11622276804091. The reversal of 11622276804037 is 73040867222611.

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 4976352639076 + 6645924164961 = 2230774^2 + 2577969^2 .

It is a cyclic number.

It is not a de Polignac number, because 11622276804037 - 2³¹ = 11620129320389 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 (11622276804031) 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, 3337814688 + ... + 3337818169.

It is an arithmetic number, because the mean of its divisors is an integer number (2907238109659).

Almost surely, 2^{11622276804037} is an apocalyptic number.

It is an amenable number.

11622276804037 is a deficient number, since it is larger than the sum of its proper divisors (6675634599).

11622276804037 is an equidigital number, since it uses as much as digits as its factorization.

11622276804037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6675634598.

The product of its (nonzero) digits is 1354752, while the sum is 49.

The spelling of 11622276804037 in words is "eleven trillion, six hundred twenty-two billion, two hundred seventy-six million, eight hundred four thousand, thirty-seven".