11137469228701 has 2 divisors, whose sum is σ = 11137469228702. Its totient is φ = 11137469228700.

The previous prime is 11137469228681. The next prime is 11137469228713. The reversal of 11137469228701 is 10782296473111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10009465923076 + 1128003305625 = 3163774^2 + 1062075^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11137469228701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11137469268701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5568734614350 + 5568734614351.

It is an arithmetic number, because the mean of its divisors is an integer number (5568734614351).

Almost surely, 2^{11137469228701} is an apocalyptic number.

It is an amenable number.

11137469228701 is a deficient number, since it is larger than the sum of its proper divisors (1).

11137469228701 is an equidigital number, since it uses as much as digits as its factorization.

11137469228701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1016064, while the sum is 52.

The spelling of 11137469228701 in words is "eleven trillion, one hundred thirty-seven billion, four hundred sixty-nine million, two hundred twenty-eight thousand, seven hundred one".