1019606242513 has 8 divisors (see below), whose sum is σ = 1033984448640. Its totient is φ = 1005228524160.

The previous prime is 1019606242511. The next prime is 1019606242517. The reversal of 1019606242513 is 3152426069101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1019606242513 - 2¹ = 1019606242511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1019606242511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6994273 + ... + 7138561.

It is an arithmetic number, because the mean of its divisors is an integer number (129248056080).

Almost surely, 2^{1019606242513} is an apocalyptic number.

It is an amenable number.

1019606242513 is a deficient number, since it is larger than the sum of its proper divisors (14378206127).

1019606242513 is an equidigital number, since it uses as much as digits as its factorization.

1019606242513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243887.

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 1019606242513 in words is "one trillion, nineteen billion, six hundred six million, two hundred forty-two thousand, five hundred thirteen".