1003146009919 has 2 divisors, whose sum is σ = 1003146009920. Its totient is φ = 1003146009918.

The previous prime is 1003146009869. The next prime is 1003146009959. The reversal of 1003146009919 is 9199006413001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1003146009919 - 2¹⁹ = 1003145485631 is a prime.

It is a super-2 number, since 2×1003146009919² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1003146009959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501573004959 + 501573004960.

It is an arithmetic number, because the mean of its divisors is an integer number (501573004960).

Almost surely, 2^{1003146009919} is an apocalyptic number.

1003146009919 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003146009919 is an equidigital number, since it uses as much as digits as its factorization.

1003146009919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 43.

The spelling of 1003146009919 in words is "one trillion, three billion, one hundred forty-six million, nine thousand, nine hundred nineteen".