11214983858929 has 2 divisors, whose sum is σ = 11214983858930. Its totient is φ = 11214983858928.

The previous prime is 11214983858737. The next prime is 11214983858959. The reversal of 11214983858929 is 92985838941211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10848986688400 + 365997170529 = 3293780^2 + 604977^2 .

It is a cyclic number.

It is not a de Polignac number, because 11214983858929 - 2¹³ = 11214983850737 is a prime.

It is not a weakly prime, because it can be changed into another prime (11214983858959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5607491929464 + 5607491929465.

It is an arithmetic number, because the mean of its divisors is an integer number (5607491929465).

Almost surely, 2^{11214983858929} is an apocalyptic number.

It is an amenable number.

11214983858929 is a deficient number, since it is larger than the sum of its proper divisors (1).

11214983858929 is an equidigital number, since it uses as much as digits as its factorization.

11214983858929 is an evil number, because the sum of its binary digits is even.

The product of its digits is 89579520, while the sum is 70.

The spelling of 11214983858929 in words is "eleven trillion, two hundred fourteen billion, nine hundred eighty-three million, eight hundred fifty-eight thousand, nine hundred twenty-nine".