1419550794125 has 8 divisors (see below), whose sum is σ = 1771599391224. Its totient is φ = 1135640635200.

The previous prime is 1419550794121. The next prime is 1419550794133. The reversal of 1419550794125 is 5214970559141.

It can be written as a sum of positive squares in 4 ways, for example, as 290238632644 + 1129312161481 = 538738^2 + 1062691^2 .

It is not a de Polignac number, because 1419550794125 - 2² = 1419550794121 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 (1419550794121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5678203052 + ... + 5678203301.

It is an arithmetic number, because the mean of its divisors is an integer number (221449923903).

Almost surely, 2^{1419550794125} is an apocalyptic number.

It is an amenable number.

1419550794125 is a deficient number, since it is larger than the sum of its proper divisors (352048597099).

1419550794125 is an equidigital number, since it uses as much as digits as its factorization.

1419550794125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11356406368 (or 11356406358 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 53.

The spelling of 1419550794125 in words is "one trillion, four hundred nineteen billion, five hundred fifty million, seven hundred ninety-four thousand, one hundred twenty-five".