11342620801 has 2 divisors, whose sum is σ = 11342620802. Its totient is φ = 11342620800.

The previous prime is 11342620787. The next prime is 11342620823. The reversal of 11342620801 is 10802624311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7929724401 + 3412896400 = 89049^2 + 58420^2 .

It is a cyclic number.

It is not a de Polignac number, because 11342620801 - 2⁷ = 11342620673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11342620801.

It is not a weakly prime, because it can be changed into another prime (11342620831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5671310400 + 5671310401.

It is an arithmetic number, because the mean of its divisors is an integer number (5671310401).

Almost surely, 2^11342620801 is an apocalyptic number.

It is an amenable number.

11342620801 is a deficient number, since it is larger than the sum of its proper divisors (1).

11342620801 is an equidigital number, since it uses as much as digits as its factorization.

11342620801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 11342620801 in words is "eleven billion, three hundred forty-two million, six hundred twenty thousand, eight hundred one".