42853120612619 has 2 divisors, whose sum is σ = 42853120612620. Its totient is φ = 42853120612618.

The previous prime is 42853120612567. The next prime is 42853120612649. The reversal of 42853120612619 is 91621602135824.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42853120612619 - 2²⁰ = 42853119564043 is a prime.

It is a super-2 number, since 2×42853120612619² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (42853120612649) 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 as a sum of consecutive naturals, namely, 21426560306309 + 21426560306310.

It is an arithmetic number, because the mean of its divisors is an integer number (21426560306310).

Almost surely, 2^{42853120612619} is an apocalyptic number.

42853120612619 is a deficient number, since it is larger than the sum of its proper divisors (1).

42853120612619 is an equidigital number, since it uses as much as digits as its factorization.

42853120612619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The spelling of 42853120612619 in words is "forty-two trillion, eight hundred fifty-three billion, one hundred twenty million, six hundred twelve thousand, six hundred nineteen".