1053350124919 has 4 divisors (see below), whose sum is σ = 1077846639496. Its totient is φ = 1028853610344.

The previous prime is 1053350124881. The next prime is 1053350124941. The reversal of 1053350124919 is 9194210533501.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1053350124919 is a prime.

It is a super-2 number, since 2×1053350124919² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43), and also a Moran number because the ratio is a prime number: 24496514533 = 1053350124919 / (1 + 0 + 5 + 3 + 3 + 5 + 0 + 1 + 2 + 4 + 9 + 1 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053350124019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12248257224 + ... + 12248257309.

It is an arithmetic number, because the mean of its divisors is an integer number (269461659874).

Almost surely, 2^{1053350124919} is an apocalyptic number.

1053350124919 is a deficient number, since it is larger than the sum of its proper divisors (24496514577).

1053350124919 is an equidigital number, since it uses as much as digits as its factorization.

1053350124919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24496514576.

The product of its (nonzero) digits is 145800, while the sum is 43.

The spelling of 1053350124919 in words is "one trillion, fifty-three billion, three hundred fifty million, one hundred twenty-four thousand, nine hundred nineteen".