11411351142397 has 2 divisors, whose sum is σ = 11411351142398. Its totient is φ = 11411351142396.

The previous prime is 11411351142313. The next prime is 11411351142421. The reversal of 11411351142397 is 79324115311411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11408897822436 + 2453319961 = 3377706^2 + 49531^2 .

It is a cyclic number.

It is not a de Polignac number, because 11411351142397 - 2³⁵ = 11376991404029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11411351142497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5705675571198 + 5705675571199.

It is an arithmetic number, because the mean of its divisors is an integer number (5705675571199).

Almost surely, 2^{11411351142397} is an apocalyptic number.

It is an amenable number.

11411351142397 is a deficient number, since it is larger than the sum of its proper divisors (1).

11411351142397 is an equidigital number, since it uses as much as digits as its factorization.

11411351142397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 43.

The spelling of 11411351142397 in words is "eleven trillion, four hundred eleven billion, three hundred fifty-one million, one hundred forty-two thousand, three hundred ninety-seven".