1119954124799 has 4 divisors (see below), whose sum is σ = 1119976934064. Its totient is φ = 1119931315536.

The previous prime is 1119954124781. The next prime is 1119954124819. The reversal of 1119954124799 is 9974214599111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1119954124799 - 2⁸ = 1119954124543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1119954124999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11330822 + ... + 11429235.

It is an arithmetic number, because the mean of its divisors is an integer number (279994233516).

Almost surely, 2^{1119954124799} is an apocalyptic number.

1119954124799 is a deficient number, since it is larger than the sum of its proper divisors (22809265).

1119954124799 is an equidigital number, since it uses as much as digits as its factorization.

1119954124799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22809264.

The product of its digits is 7348320, while the sum is 62.

It can be divided in two parts, 111995412 and 4799, that added together give a palindrome (112000211).

The spelling of 1119954124799 in words is "one trillion, one hundred nineteen billion, nine hundred fifty-four million, one hundred twenty-four thousand, seven hundred ninety-nine".