11412471624949 has 2 divisors, whose sum is σ = 11412471624950. Its totient is φ = 11412471624948.

The previous prime is 11412471624923. The next prime is 11412471624959. The reversal of 11412471624949 is 94942617421411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5948013711025 + 5464457913924 = 2438855^2 + 2337618^2 .

It is a cyclic number.

It is not a de Polignac number, because 11412471624949 - 2¹³ = 11412471616757 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11412471624949.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11412471624959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5706235812474 + 5706235812475.

It is an arithmetic number, because the mean of its divisors is an integer number (5706235812475).

Almost surely, 2^{11412471624949} is an apocalyptic number.

It is an amenable number.

11412471624949 is a deficient number, since it is larger than the sum of its proper divisors (1).

11412471624949 is an equidigital number, since it uses as much as digits as its factorization.

11412471624949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3483648, while the sum is 55.

The spelling of 11412471624949 in words is "eleven trillion, four hundred twelve billion, four hundred seventy-one million, six hundred twenty-four thousand, nine hundred forty-nine".